Philadelphia Union II
Philadelphia Union II is an American professional soccer team based in Chester, Pennsylvania, that serves as the reserve affiliate of Major League Soccer's Philadelphia Union, competing in the MLS Next Pro league. Founded in 2015 as Bethlehem Steel FC in the United Soccer League Championship, the club rebranded to Philadelphia Union II ahead of the 2020 season to better align with its parent club's identity and development pathway, playing its home matches at Subaru Park.[1][2] The team initially competed in the USL Championship from 2016 to 2020, followed by an independent schedule in 2021, before joining MLS Next Pro as one of its 21 inaugural clubs in 2022 to provide a professional platform for young talent progression within the MLS ecosystem.[3] Subaru Park, with a capacity of 18,500, has been the team's home venue since 2019, allowing it to train and play alongside the senior Philadelphia Union squad to foster integrated player development.[2] Known for its "if you're good enough, you're old enough" philosophy, Union II emphasizes promoting academy prospects and young signings to the first team, with several players like Brenden Aaronson and Mark McKenzie having made the leap in earlier years. In its history, Philadelphia Union II has achieved notable success in MLS Next Pro, including clinching its first trophy as the 2024 Eastern Conference Champions with a 4-0 victory over Columbus Crew 2 in the conference final.[4] The 2025 season marked another milestone, as the team tied its club record with 15 regular-season wins, set new benchmarks with 64 goals scored and a second-place finish in the Eastern Conference standings, before advancing to the playoffs and reaching the Eastern Conference Final for the second consecutive year, where it fell 2-1 to New York Red Bulls II on November 1, 2025.[5] Under this structure, Union II continues to play a vital role in Philadelphia's youth-to-pro pipeline, contributing to the Union's reputation for homegrown talent development.History
Origins and early years (2015–2018)
Bethlehem Steel FC was established in October 2015 by Major League Soccer's Philadelphia Union as a developmental affiliate to nurture young talent from the Union's academy and provide a professional pathway for emerging players. The name paid homage to the original Bethlehem Steel Football Club, a dominant force in early American soccer founded in 1911 as part of the company's athletic program, which won multiple National Challenge Cup titles and helped build the sport's foundations in the United States. Wholly owned and operated by the Union, the new club aimed to bridge the gap between youth development and MLS competition while fostering soccer growth in the Lehigh Valley region of Pennsylvania.[6][7][8] The team played its home matches at Goodman Stadium on the campus of Lehigh University in Bethlehem, Pennsylvania, a 16,000-seat facility that offered a community-focused atmosphere for fans and players alike. Under head coach Brendan Burke, Bethlehem Steel FC entered the USL Championship—the second tier of American professional soccer—in 2016 for its inaugural season. The club competed in 30 regular-season matches, recording 8 wins, 4 draws, and 18 losses to earn 28 points and finish 10th in the Eastern Conference, missing the playoffs but gaining valuable experience in professional play. Notable performances included a 1-0 opening win against FC Montreal, highlighting the team's potential despite defensive challenges throughout the year.[9][6][10] In 2017, Bethlehem Steel FC showed marked improvement, securing 12 wins, 6 draws, and 14 losses for 42 points to claim the eighth and final playoff spot in the Eastern Conference—the club's first postseason appearance. Forward Seku Conneh led the attack with 10 goals, including key strikes in conference quarterfinal victories over the New York Red Bulls II before a 4-0 loss to top-seeded Louisville City FC in the semifinals. The season underscored the team's growing cohesion, with strong away form contributing six road wins and demonstrating the benefits of deeper integration with the Union's first team.[11][12][13] The 2018 campaign marked Bethlehem Steel FC's strongest USL performance to date, with a record of 14 wins, 8 draws, and 12 losses totaling 50 points and a sixth-place finish in the Eastern Conference. The team advanced through the playoffs by defeating the Pittsburgh Riverhounds SC in a dramatic penalty shootout in the quarterfinals, followed by a 2-0 semifinal shutout win over the Charlotte Independence. However, they fell 2-0 to Louisville City FC in the conference finals, ending their deepest postseason run. This success highlighted the club's role in player development, as academy products like defender Auston Trusty and midfielder Anthony Fontana honed their skills with Steel FC before earning promotions and debuts with the Philadelphia Union first team—Trusty as a starting center back and Fontana as a homegrown attacking midfielder.[14][15][16]Rebranding and relocation (2019–2021)
In November 2018, the Philadelphia Union announced that their USL Championship affiliate, Bethlehem Steel FC, would relocate from Bethlehem, Pennsylvania, to Chester, Pennsylvania, for the 2019 season, playing home matches at Talen Energy Stadium to enhance integration with the parent club's training facilities and scouting operations.[17] The move was driven by the need for closer proximity to the Union's YSC Sports Complex in Chester, facilitating better player development and shared resources between the first team and reserves.[1] The 2019 season marked Bethlehem Steel FC's first full campaign in Chester, where the team finished with a record of 8 wins, 7 draws, and 19 losses, accumulating 31 points and placing 16th in the Eastern Conference, missing the playoffs.[18] Despite the challenges of the relocation, the season provided opportunities for young players to gain experience at the professional level, aligning with the Union's academy-focused philosophy.[19] On December 12, 2019, the Philadelphia Union revealed plans to rebrand the USL team as Philadelphia Union II ahead of the 2020 season, aiming to more closely align the affiliate's identity with the parent club's branding and commitment to holistic player development.[1] The rebranding emphasized the team's role as a direct extension of the Union's pathway for academy graduates, moving away from the historic Bethlehem Steel FC name to reflect its Philadelphia roots and operational base in Chester.[20] The 2020 USL Championship season was suspended in March due to the COVID-19 pandemic, with the league ultimately canceling the full regular season and playoffs. Philadelphia Union II participated in the league's abbreviated Fall Series, competing in a group-stage format without official standings or postseason implications; the team played seven matches in August, September, and October, finishing with a 2-3-2 record in that tournament.[21] These limited games allowed for continued player evaluation amid the disruptions, though the overall season's cancellation limited competitive opportunities.[22] Following the Fall Series, Philadelphia Union II withdrew from the USL Championship on October 16, 2020, opting out of the 2021 season to focus on internal development rather than league affiliation.[23] In 2021, the team did not participate in any competitive league play, instead prioritizing player loans to other clubs, academy integration, and ad hoc exhibition matches to maintain development momentum during the transitional hiatus.[24] This period of non-affiliation enabled the Union to restructure the reserve team's operations in preparation for a new competitive framework, emphasizing long-term alignment with MLS Next Pro.[25]MLS Next Pro era (2022–present)
Philadelphia Union II entered the MLS Next Pro league as one of its inaugural members in 2022, marking a new chapter in the club's developmental efforts following its transition from the USL Championship. In their debut season, the team compiled a record of 11 wins, 9 losses, and 4 ties, accumulating 40 points and securing a wild card berth in the playoffs as the Eastern Conference's top wild card team. However, they were eliminated in the conference quarterfinals by Toronto FC II.[26] The 2023 campaign showed steady improvement, with Union II finishing the regular season at 12-12-4 for 42 points, earning another wild card spot as the seventh seed in the East. They advanced through the wild card round but were ousted in the conference quarterfinals by New England Revolution II. Off the field, the team emphasized youth development, boasting the youngest average age in the Eastern Conference at 20.8 years. In 2024, Union II achieved a breakthrough, posting a 15-3-9 record (52 points) to finish second in the Eastern Conference during the regular season, highlighted by a league-high 59 goals scored. As the No. 2 seed, they navigated the playoffs successfully, defeating New York City FC II in the quarterfinals, Crown Legacy FC in the semifinals on penalties, and Columbus Crew 2 4-0 in the conference final to claim the Eastern Conference championship. Their title run ended in the MLS Next Pro Cup final, where they fell 3-2 to Western Conference champion North Texas SC.[27] The 2025 season represented a pinnacle of regular-season dominance for Union II, who tied their club record with 15 wins, 8 ties, and 5 losses for 58 points, securing second place in the East while scoring 64 goals, the third-most in the league, and conceding the second-fewest at 34. The attack was balanced, with goals coming from 18 different players, led by forward Stas Korzeniowski (11 goals) and Malik Jakupovic (8 goals). In the playoffs, seeded No. 2, they advanced to the Eastern Conference final with victories over FC Cincinnati 2 and Huntsville City FC but lost 2-1 to New York Red Bulls II. Defender Neil Pierre earned MLS Next Pro Defender of the Year honors for his contributions to the stingy backline.[28] Throughout the MLS Next Pro era, Union II has solidified its role in the Philadelphia Union's player development pathway, successfully transitioning prospects to the first team. Notable examples include midfielder Cavan Sullivan, who signed a historic homegrown contract in 2024, debuted for the senior Union squad that year, and continued contributing for Union II in 2025 with 6 goals before further integration with the first team. This pipeline underscores the club's focus on nurturing homegrown talent for Major League Soccer.[29][30]Identity
Colors and crest
Philadelphia Union II's primary colors are navy blue, gold, and red accents, drawing from the industrial heritage of the historic Bethlehem Steel company and aligning with the Philadelphia Union's established palette. These colors were established upon the team's founding as Bethlehem Steel FC in 2015 to honor both the Lehigh Valley's steelmaking legacy and the Union's revolutionary roots.[6][31] The symbolism of the colors draws from the parent club and historical ties: navy blue and gold reflect the Philadelphia Union's palette, symbolizing strength and the uniforms of the Continental Army along with prosperity; red accents honor the original Bethlehem Steel F.C. from the early 20th century. This palette unifies the club's visual identity across kits and branding, reinforcing its role as a bridge between regional history and modern professional soccer.[32][6] The team's crest evolved alongside its identity. The original Bethlehem Steel FC badge, introduced in 2015, centered on a coiled rattlesnake—drawn from the Philadelphia Union's emblem—wrapped around an iconic steel I-beam, symbolizing the fusion of the Union's vigilance with Bethlehem's industrial might. Gold rivets detailed the design, representing the strong ties between the Philadelphia and Bethlehem franchises.[6][31] In 2020, following the rebranding to Philadelphia Union II, the crest was updated to better integrate elements of the parent club's badge, including the coiled rattlesnake for vigilance and structural motifs evoking unity and development. This elongated design underscores the team's function as an extension of the Union's player pathway, maintaining the navy, gold, and red scheme while streamlining the overall aesthetic.[33][1] Kits for Philadelphia Union II are manufactured by Adidas, the official supplier since 2016, ensuring consistency with the first team's apparel. As of 2025, the home kit features a navy blue base with gold accents and the updated crest prominently displayed, while the away kit adopts a sky blue body with yellow detailing for contrast. The secondary kit introduces electric blue patterns with neon yellow bolts across the chest, symbolizing energy and dynamism in matches.[34][35]Sponsorship
Philadelphia Union II's primary shirt sponsorship is held by Bimbo Bakeries USA, which has featured the company's logo on the front of the team's jerseys since the 2023 renewal of the partnership with the broader Philadelphia Union organization.[36] This multi-year agreement extends Bimbo branding, including subsidiaries like Thomas', across all club jerseys, encompassing Union II to support unified branding while allowing for targeted development funding.[36] Earlier, in 2020, Sun East Federal Credit Union entered a multiyear partnership as Union II's official jersey sponsor upon the team's launch, highlighting the club's strategy for distinct commercial deals to bolster its independent operations.[37] The team's kit manufacturer is Adidas, serving as the official supplier since Union II's inception and launching new home, away, and secondary kits annually in alignment with MLS Next Pro seasons.[35] For the 2025 secondary kit, Adidas incorporated electric blue and yellow accents, with sponsor logos integrated into the design.[35] Sleeve sponsorship transitioned to Independence Blue Cross in 2024, placing the health insurer's logo on the right sleeve of uniforms as part of an expanded partnership across the Union ecosystem.[38] Union II shares Subaru Park with the first team under a multi-year naming rights deal announced in 2020 with Subaru of America, which includes prominent branding throughout the 18,500-seat venue used for MLS Next Pro matches.[39] These sponsorship arrangements contribute to the Philadelphia Union's overall revenue of $72 million in 2024, enabling targeted investments in Union II's player development without direct overlap with first-team commercial assets.[40]Facilities
Home stadium
Philadelphia Union II played its home matches from 2016 to 2018 at Goodman Stadium on the campus of Lehigh University in Bethlehem, Pennsylvania. The facility, which opened in 1988, has a seating capacity of 16,000 and features a natural grass surface.[9] In 2019, following the club's rebranding and relocation from Bethlehem, Philadelphia Union II shifted its home games to Subaru Park in Chester, Pennsylvania, where it has played ever since.[6] Subaru Park, a soccer-specific stadium that opened in 2010, has a capacity of 18,500 and a natural grass playing surface.[2][41] Situated on the waterfront along the Delaware River, the venue is shared with the Philadelphia Union's Major League Soccer first team.[2][42] Attendance at Subaru Park for Union II matches has varied, with averages in early MLS Next Pro seasons around 500 but increasing in recent years to the low thousands for regular-season games. Notable high-attendance fixtures include the November 2024 Eastern Conference Final against Columbus Crew 2, which drew 4,727 spectators.[43]Training facilities
Philadelphia Union II conducts its training at the WSFS Bank Sportsplex, which houses the YSC Academy and is part of the Philadelphia Union's expansive campus in Chester, Pennsylvania, since the team's rebranding and relocation in 2019.[1] This state-of-the-art facility, integrated with the Union's Power Training Complex, spans over 32 acres adjacent to Subaru Park and serves as the primary hub for the reserve team's daily operations.[44] The complex features eight outdoor fields, including multi-sport grass and turf surfaces suitable for matches and drills, alongside an indoor arena with a 115-by-70-yard turf field for year-round training.[45] Additional amenities include a two-story performance center equipped with weight rooms and sprint tracks, video analysis rooms for tactical review, the KINETIC medical center for player health and recovery, and specialized spaces like the Striker Lab for technique refinement.[44] These resources are designed specifically to support youth and reserve player development, fostering technical, physical, and mental growth within a professional environment.[46] Prior to the 2019 rebranding from Bethlehem Steel FC, the team primarily trained at the Philadelphia Union's existing facilities in Chester, with occasional sessions nearer to Bethlehem to align with its home matches at Goodman Stadium; the full relocation centralized all activities in Chester to enhance integration with the parent club's infrastructure.[47] The WSFS Bank Sportsplex setup also hosts academy matches across age groups, providing seamless pathways for young talents to progress to Union II and the first team while sharing resources like recovery areas and coaching staff.[48] A $100 million expansion, which opened on July 17, 2025, further enhanced the campus with a 170,000 sq. ft. sports complex including an indoor 115x70-yard turf field and multisport courts, seven new outdoor fields, and a 70,000 sq. ft. support building dedicated to Union II's match preparation, solidifying its role as a comprehensive development center.[45]Club culture
Supporters groups
The primary organized supporters group for Philadelphia Union II is the Bridge Brigade, an independent fan collective formed in 2020 that emphasizes vocal support through chants at both home and away matches.[49] The group organizes in Section 104 of Subaru Park, using drums, flags, and coordinated songs to energize the crowd and build direct connections with players, including post-match traditions like offering "free hugs" with custom barrels.[49] Union II's fanbase shows significant overlap with the Philadelphia Union's established supporters groups, such as the Sons of Ben and the East End Army—the latter originally formed to back the team's predecessor, Bethlehem Steel FC, in 2016.[50] While these groups primarily focus on first-team matches, members often attend Union II games, blending their energy with the developmental squad's events; however, Union II maintains distinct tailgates led by the Bridge Brigade to foster a dedicated community atmosphere.[51] Key traditions among Union II supporters include "Steel Army" chants that honor the club's historical ties to Bethlehem Steel FC, evoking the industrial heritage of Pennsylvania soccer. The overall matchday environment is notably family-friendly, reflecting the team's youth development focus, with activities welcoming children and promoting inclusive participation in songs and celebrations.[49] Since joining MLS Next Pro in 2022, Union II has seen substantial growth in its supporter base, with average home attendance reaching approximately 3,500 fans per match in 2025 and a corresponding rise in social media engagement.[52] This expansion highlights the increasing appeal of the team's pathway to the first squad and its role in nurturing local talent.Rivalries
Philadelphia Union II's primary rivalry is with Pittsburgh Riverhounds SC, known as the Keystone Derby, which originated in the USL Championship era starting in 2016 and stems from the geographic proximity of the two Pennsylvania-based clubs.[53][54] The competition intensified during Union II's time as Bethlehem Steel FC, with matches often drawing significant attention due to the intrastate battle for regional supremacy. Pittsburgh Riverhounds hold the edge in the all-time series with 8 wins, 3 draws, and 3 losses for Union II across 14 encounters, with the last match played in October 2020.[55] Within the MLS Next Pro Eastern Conference, Union II has developed heated rivalries with New York Red Bulls II and D.C. United II, fueled by frequent matchups and playoff clashes along the I-95 corridor. The I-95 derby against New York Red Bulls II has produced particularly intense encounters, including a 2-0 regular-season loss in August 2025 and a dramatic 2025 Eastern Conference Final where Red Bulls II came from behind to win 2-1 on November 1, ending Union II's season.[56][57][58] Matches against D.C. United II have similarly been competitive, reflecting the broader first-team animosity between Philadelphia Union and D.C. United, with Union II securing key wins in conference play to advance in the standings. Historically, during the USL Championship years from 2017 to 2018, Union II (as Bethlehem Steel FC) engaged in derbies against Penn FC, another Pennsylvania club formerly known as the Harrisburg City Islanders, contributing to a pair of intrastate rivalries in the league. These matches, played amid the Keystone state's soccer landscape, often highlighted local talent development and regional pride, with Union II winning 1 of 4 encounters against Penn FC. A notable playoff example from Union II's MLS Next Pro tenure includes the 2024 Eastern Conference Final against Columbus Crew 2, where Union II dominated with a 4-0 victory to advance to the league championship.[59]Players and staff
Current squad
As of November 2025, Philadelphia Union II maintains a 28-man active roster in MLS Next Pro, blending homegrown talents from the Union's academy, loans from the first team, and select international signings to foster development for the senior squad.[60] The squad emphasizes youth, with an average age under 21, and features several players who contributed significantly to the team's 2025 campaign, including top scorers and award winners.Goalkeepers
The goalkeeper corps featured Pierce Holbrook, who recorded 7 clean sheets in the 2025 season, and Oliver Semmle, who appeared in 17 matches with 4 clean sheets.[61][62] Backing them up are prospects like Andrew Rick, an academy graduate eligible for first-team call-ups.[63]Defenders
Defenders form the backbone of the squad, with Neil Pierre earning MLS Next Pro Defender of the Year honors in 2025 for his 20 appearances (20 starts) and 4 goals.[60][64] Other key contributors include Rafael Uzcátegui, an international signing from Venezuela on a short-term deal, and center-back Kaiden Moore, acquired on loan from Atlanta United 2 in August 2025.[60][65] Full-backs like Kellan LeBlanc, on loan from the Union first team, provide versatility.[66]Midfielders
The midfield features dynamic promoted talent Cavan Sullivan, the Union's youngest-ever signee at age 14 in 2024, who transitioned to a starting role in 2025 with 6 goals and 5 assists in 14 appearances (13 starts).[60][67] Óscar Benítez, a 2025 international signing from Argentina, anchors the defensive midfield with his physicality.[60] Homegrown players like Pierce Holbrook add depth, contributing to the team's possession-based style.[68]Forwards
Up top, Malik Jakupovic led the attack with 8 goals in the 2025 regular season.[60][63] Stas Korzeniowski, a key contributor with 6 goals and 4 assists, exemplifies the homegrown pipeline after joining from the University of Pennsylvania. Willyam Ferreira, on loan from the first team, provides pace as a winger.[60] The roster includes a mix of contract types: approximately 18 homegrown players from the Union's academy, ensuring compliance with league development rules; 5-6 loans from the Philadelphia Union first team for match experience; and 4 international signings to add global flair.[60] Notable recent additions in 2025 include Korzeniowski and Benítez, signed mid-season to bolster depth.[69] Union II operates a no-show policy for players on the first-team roster or injured reserve, meaning talents like Sullivan may be unavailable for II matches when called up, maintaining a fluid depth chart of around 25 field players on any given weekend.[70] This approach prioritizes player development across the Union's ecosystem.[71]Coaching staff
Philadelphia Union II's head coach is Ryan Richter, appointed on January 15, 2025, following his tenure as an assistant coach with the first team and as a former player who captained the club's reserve side, then known as Bethlehem Steel FC.[72] Richter, a Philadelphia native and La Salle University alumnus, emphasizes player development and tactical discipline in his approach.[72] The assistant coaching staff includes Fred da Silva and Henry Apaloo, both announced on February 6, 2025, ahead of the MLS NEXT Pro season opener.[73] Da Silva, a former Union midfielder with professional experience in MLS, Brazil, and Australia, brings expertise from prior roles in the Union Academy at U-12, U-14, and Union 3 levels.[73] Apaloo, previously head coach of the Union Academy U-15s, has a background in player development, scouting, and analysis from stints with Atlanta United, Aberdeen FC, and U.S. universities.[73] Ross Cain serves as goalkeeping coach, a position he has held since January 2024, focusing on technical and tactical growth for young keepers transitioning from the academy.[74] Support staff plays a key role in athlete care and analysis, with Diego Parra as video coach and analyst, Eric Udelson as performance coach, and Andrew Vaccaro as equipment manager.[74] This team integrates closely with the Philadelphia Union Academy under Director Jon Scheer, prioritizing seamless youth-to-professional pathways through shared resources and development protocols.[74][75] In Richter's inaugural 2025 season, the staff guided Union II to the MLS NEXT Pro Eastern Conference Final, where they fell 2-1 to New York Red Bulls II on November 1, marking a historic campaign with club records for goals scored (64) and a tie for most wins (15).[5]Historical head coaches
The Philadelphia Union II, originally founded as Bethlehem Steel FC in 2016, appointed Brendan Burke as its inaugural head coach on October 29, 2015, ahead of the team's debut season in the USL Championship.[76] Burke, a former assistant coach with the Philadelphia Union first team, guided the club through its formative years from 2016 to 2019, emphasizing player development and integration with the Union's academy system. Under his leadership, the team achieved its first playoff appearance in 2017, marking a significant milestone by improving from a last-place finish in the Eastern Conference the prior year to securing a postseason berth with a 9-14-5 record.[6] In 2018, Burke's squad delivered the most successful campaign to that point, finishing fourth in the conference with a 15-7-6 record, winning their first playoff match, and advancing to the conference semifinals.[77] Following Burke's departure to Colorado Springs Switchbacks FC after the 2019 season, the club underwent a rebranding to Philadelphia Union II in 2020 and transitioned from the USL Championship to MLS Next Pro starting in 2021, prompting several coaching changes amid organizational adjustments. Sven Gartung was named the second head coach on February 12, 2020, bringing experience from coaching roles in Germany and the U.S. academy system.[78] His tenure proved brief, lasting only until August 5, 2020, after a challenging start to the season exacerbated by the COVID-19 pandemic's disruptions; the team managed just 3 wins in 13 matches before Gartung and the club mutually parted ways.[79] Marlon LeBlanc, previously the head coach of the Union's U-17 academy team, stepped in as interim head coach on August 5, 2020, and was promoted to the full-time role ahead of the 2021 MLS Next Pro season.[80] LeBlanc's extended tenure from 2020 to 2024 stabilized the program during the league transition, fostering consistent player pathways to the first team while achieving playoff berths in multiple seasons. In 2022, Union II reached the Eastern Conference semifinals with an 11-9-6 record.[81] The 2023 campaign showed further progress, with a 12-12-4 record that secured a seventh-place finish and playoff qualification in the competitive Eastern Conference. LeBlanc's impact culminated in 2024, when Union II captured the MLS Next Pro Eastern Conference Championship with a dominant 4-0 victory over Columbus Crew 2 in the final, though they fell 3-2 to North Texas SC in the league's overall cup final; this marked the club's first trophy and highlighted LeBlanc's emphasis on youth development and tactical discipline.[82]Record and statistics
Season results
Philadelphia Union II, originally founded as Bethlehem Steel FC, competed in the USL Championship from 2016 to 2020 before a one-year hiatus in 2021 and a transition to MLS Next Pro starting in 2022. The team's early seasons in USL were marked by gradual improvement, reaching the playoffs in three of five years, while in MLS Next Pro, it has established itself as a consistent contender in the Eastern Conference, qualifying for the postseason each year through 2025.[53][54]| Year | League | Regular season (W-D-L-PTS) | Position | Playoffs | Top scorer (goals) |
|---|---|---|---|---|---|
| 2016 | USL | 6-10-14-28 | 11th East | Did not qualify | Ryan Richter/Derrick Jones (5) |
| 2017 | USL | 12-8-12-44 | 8th East | Lost First Round (0-4 aggregate vs. Louisville City FC) | Seku Conneh (10) |
| 2018 | USL | 14-8-12-50 | 6th East | Lost Conference Semifinals (1-3 aggregate vs. Phoenix Rising FC) | Santi Moar/Michee Ngalina (6) |
| 2019 | USL | 8-7-19-31 | 11th East | Did not qualify | Faris Pemi Moumbagna (10) |
| 2020 | USL | 3-3-3-12 | 4th Group East | Did not qualify (shortened season) | Eric Bird (4) |
| 2021 | — | Hiatus | — | — | — |
| 2022 | MLS Next Pro | 11-9-4-40 | 3rd East | Lost Conference Semifinals (0-1 vs. Toronto FC II) | Stefan Stojanovic (10) |
| 2023 | MLS Next Pro | 12-4-12-40 | 7th East | Lost Conference Quarterfinals (2-3 vs. New England Revolution II) | Stefan Stojanovic (10) |
| 2024 | MLS Next Pro | 15-8-5-58 | 2nd East | Eastern Conference Champions; Lost MLS Next Pro Cup Final (2-3 vs. North Texas SC) | Eddy Davis III (15) |
| 2025 | MLS Next Pro | 15-8-5-58 | 2nd East | Lost Conference Final (1-2 vs. New York Red Bulls II) | Stas Korzeniowski (12) |
All-time records
Philadelphia Union II's all-time record reflects its evolution from the USL Championship's Bethlehem Steel FC era to its current standing in MLS Next Pro, encompassing competitive play since 2016. In the USL Championship from 2016 to 2020, the team played 139 matches, securing 43 wins, 36 draws, and 60 losses, while scoring approximately 150 goals and conceding 200 (exact GF/GA to be verified from official sources).[98] Since transitioning to MLS Next Pro in 2022, the club has played 112 matches (2022-2025), with approximately 60 wins, 24 draws, 28 losses, 200+ goals scored, and 120 conceded (cumulative MLSNP stats as of end 2025). Overall, the team has achieved over 100 wins across its history as of the end of 2025, with continued progression toward defensive solidity and offensive potency. Among career leaders, Irish midfielder James Chambers holds the distinction as the club's all-time top goalscorer with 16 goals (as of 2019), a mark he reached in his 100th appearance for the team on June 22, 2019, during a match against the Tampa Bay Rowdies.[99] He overtook previous leader Cory Burke, who tallied 15 goals between 2016 and 2018.[99] Chambers also leads in appearances with 100 matches during his tenure from 2016 to 2019. Other notable contributors include defender Matt Real, who made 57 appearances for Bethlehem Steel FC from 2016 to 2019 before transitioning to the first team. In more recent years, players like Stas Korzeniowski have emerged as key scorers, with 12 goals in the 2025 season contributing to his career total.[100] Key milestones mark the club's journey, beginning with its inaugural victory on March 25, 2016—a 1-0 win over FC Montreal at Goodman Stadium, where Fabian Herbers scored the lone goal.[101] The 2025 season featured defensive highlights, including a club-record low of 34 goals conceded in the regular season, contributing to multiple shutouts; homegrown defender Neil Pierre played a pivotal role, starting all 20 of his appearances and earning MLS Next Pro Defender of the Year honors for his contributions to this backline stability.[5][102] Home and away splits reveal a consistent home-field advantage at Subaru Park (formerly Talen Energy Stadium during the early years), where the team has historically posted higher win percentages compared to road games. For instance, in the 2025 MLS Next Pro season, Union II won 9 of 16 home matches while maintaining 6 wins in 12 away fixtures, contributing to an overall points-per-game average of approximately 2.07.[103] This disparity highlights the supportive environment at Chester, Pennsylvania, as a factor in the club's cumulative success.Honors
MLS Next Pro
'''Eastern Conference Champions'''- 2024[4]