UFC 131
UFC 131: Dos Santos vs. Carwin was a mixed martial arts pay-per-view event produced by the Ultimate Fighting Championship (UFC) that took place on June 11, 2011, at Rogers Arena in Vancouver, British Columbia, Canada.[1] The event featured 12 bouts, with the main card headlined by a heavyweight contest between Junior dos Santos and Shane Carwin to determine the next challenger for the UFC Heavyweight Championship.[1] It marked the UFC's second visit to Vancouver following UFC 115 in 2010 and drew an attendance of 14,685 spectators, generating a live gate of $2.8 million USD.[2] Originally scheduled as a title eliminator between dos Santos and then-champion Brock Lesnar, the main event was altered when Lesnar withdrew due to a flare-up of diverticulitis, his second bout with the condition after a similar issue in 2009.[3] UFC interim heavyweight champion Shane Carwin, who had previously fought Lesnar in 2009, stepped in on short notice as the replacement opponent.[3] In the main event, dos Santos dominated with superior striking, outlanding Carwin 88-20 in significant strikes en route to a unanimous decision victory (30-27, 30-27, 30-26), earning him a shot at champion Cain Velasquez at UFC 139 later that year. The co-main event saw Kenny Florian make a successful UFC featherweight debut, defeating Diego Nunes via unanimous decision (29-28 x3) after three rounds of grappling exchanges. Other notable main card bouts included Mark Munoz's unanimous decision win (29-28, 29-28, 30-27) over Demian Maia in a middleweight clash that highlighted Munoz's wrestling against Maia's jiu-jitsu, and Sam Stout's first-round knockout (3:52) of Yves Edwards with a left hook in a lightweight fight remembered for its highlight-reel finish.[4] On the prelims, Donald Cerrone defeated Vagner Rocha via unanimous decision after three rounds. The event also featured the UFC debuts of several fighters, including Chris Weidman, who won his promotional debut by first-round submission over Jesse Bongfeldt. Overall, UFC 131 produced four $70,000 bonuses: Knockout of the Night to Stout, Submission of the Night to Weidman, and Fight of the Night to Dave Herman and Jon Olav Einemo, underscoring the card's competitive depth.[5]Event Overview
Date and Venue
UFC 131: dos Santos vs. Carwin took place on June 11, 2011, at Rogers Arena in Vancouver, British Columbia, Canada.[1][6] Rogers Arena, a multi-purpose venue with a capacity of 18,910 for sporting events, hosted the pay-per-view mixed martial arts event.[7] The arena, originally opened in 1995 as General Motors Place, provided a state-of-the-art setting for the competition, accommodating the octagon and spectator seating in its configurable bowl. This marked the second UFC event in Vancouver, following the inaugural UFC 115 the previous year, and underscored the promotion's efforts to expand its footprint across Canadian cities beyond its established base in Montreal.[8][9]Broadcast and Attendance
UFC 131's main card was broadcast on pay-per-view (PPV) in the United States and Canada, featuring the heavyweight main event between Junior dos Santos and Shane Carwin, along with four additional bouts.[1] The event generated 330,000 PPV buys, reflecting solid commercial interest despite the last-minute main event change from Brock Lesnar to Carwin.[10] Two preliminary fights aired live on Spike TV, drawing an average of 1.6 million viewers and providing a lead-in to encourage PPV purchases.[11] The remaining five prelims streamed for free on Facebook and YouTube, expanding digital accessibility for fans ahead of the PPV start. The event at Rogers Arena in Vancouver attracted 14,685 paid attendees, contributing to a live gate revenue of $2.8 million USD.[2] These figures underscored UFC 131's strong regional draw in Canada, marking one of the promotion's successful international outings in terms of both live and broadcast metrics.[12]Background
Announcement and Promotion
UFC President Dana White announced on January 11, 2011, that Brock Lesnar and Junior dos Santos would serve as opposing coaches for Season 13 of The Ultimate Fighter, with their matchup scheduled as the main event at the yet-to-be-formally detailed UFC 131 event, the winner to face UFC Heavyweight Champion Cain Velasquez.[13] This revelation tied the reality series directly to the pay-per-view bout, building anticipation through the season's welterweight competition airing on Spike TV.[14] The event was positioned as a key part of the UFC's expansion efforts in Canada, marking the promotion's return to Vancouver, British Columbia, after the successful UFC 115 in June 2010.[8] As the second UFC event in the city and one of several in the country that year—following UFC 129 in Toronto—UFC 131 aimed to capitalize on growing Canadian interest in mixed martial arts, with Rogers Arena selected as the venue to host up to 19,000 fans.[15] Local promotion included public press conferences at sites like Robson Square and weigh-ins at Jack Poole Plaza, fostering community engagement in British Columbia ahead of the June 11 date.[16] Marketing efforts emphasized the high-stakes narrative of the original main event, portraying dos Santos as a surging undefeated contender in the UFC following his first-round knockout of former Pride and Pancrase champion Fabricio Werdum at UFC 108 in January 2010. Dos Santos' technical striking and 6-0 UFC record positioned him as the division's top threat to Cain Velasquez's title.[17] In contrast, Lesnar's involvement leveraged his massive mainstream appeal from a successful WWE career, where he had been a world champion, drawing crossover audiences to his MMA comeback after health setbacks.[18] Promotional materials, including trailers and media hype, highlighted the clash as a potential title eliminator, amplifying the event's global draw despite the main event later shifting to dos Santos versus Shane Carwin due to Lesnar's diverticulitis flare-up.[3]Card Changes and Weigh-Ins
UFC 131 underwent significant alterations to its fight card in the lead-up to the event, primarily due to injuries that forced several withdrawals and replacements. The most notable change occurred in the main event when former UFC Heavyweight Champion Brock Lesnar withdrew on May 13, 2011, citing a bout of diverticulitis that required abdominal surgery, and was replaced by fellow heavy hitter Shane Carwin to face Junior dos Santos in a title eliminator bout. This switch shifted the matchup from a high-profile clash featuring Lesnar's wrestling dominance against dos Santos' striking prowess to a power-versus-power encounter, as Carwin brought his own knockout threat to the heavyweight division. Several other bouts were reshuffled due to injuries, introducing a mix of veterans and newcomers that reshaped the undercard. Middleweight prospect Court McGee was forced to pull out with a torn MCL sustained in training, leading to undefeated wrestler Chris Weidman stepping in on short notice to face Jesse Bongfeldt, marking Weidman's second UFC appearance after his debut earlier in the year. Lightweight Mac Danzig suffered a torn muscle during training camp and withdrew from his grudge match against Donald Cerrone, with promotional newcomer Vagner Rocha tapped as his replacement. In the featherweight division, Rani Yahya was sidelined by an undisclosed injury, prompting British fighter Jason Young to debut against Dustin Poirier in what became an adjusted matchup originally slated for Yahya's grappling expertise. Additional swaps included a chain of light heavyweight changes: Anthony Perosh initially withdrew due to injury and was replaced by Igor Pokrajac against Krzysztof Soszynski, but Pokrajac then pulled out days before the event with his own injuries, leading Mike Massenzio to step in as a late replacement. Other adjustments, such as pairing newcomer Jon Olav Einemo with Dave Herman after Rob Broughton's exit, further highlighted the event's volatility. The official weigh-ins took place on June 10, 2011, at Jack Poole Plaza, where all 26 fighters successfully made their contracted weights without incident, ensuring the card proceeded as finalized. Headliners Junior dos Santos tipped the scales at 239 pounds, while replacement Shane Carwin came in at a lean 254 pounds—his lightest weight in years—appearing sharp and focused during media interactions. The atmosphere was charged with anticipation, as fighters like Kenny Florian, who looked gaunt after cutting to 146 pounds for his featherweight debut, fielded questions about their adjustments, and Carwin addressed his health recovery post-Lesnar rivalry, emphasizing readiness for the main event spotlight. These card changes introduced several UFC newcomers and short-notice fighters, including Rocha, Young, and Einemo, which altered expected dynamics by pitting unproven talents against established contenders like Cerrone, Poirier, and Herman. Weidman's insertion, for instance, elevated the middleweight prelim from a grappler's duel with McGee to a stylistic clash testing Bongfeldt's experience against Weidman's wrestling pedigree, ultimately spotlighting emerging prospects amid the disruptions. Overall, the reshuffling maintained the event's depth but underscored the physical toll of MMA preparation, setting the stage for unpredictable performances.Fight Card
Main Card Bouts
The main card of UFC 131 featured five high-profile bouts broadcast on pay-per-view, headlined by a heavyweight clash with interim title implications due to UFC heavyweight champion Brock Lesnar's ongoing recovery from injury.[1] The event's marquee matchup pitted Junior dos Santos, a Brazilian striker with an undefeated 12-1 record and six straight UFC wins, against Shane Carwin, an American power puncher holding a 12-1 mark and known for his devastating knockouts in the first round.[19][20] Dos Santos, a former kickboxing champion, entered as a technical boxer with sharp counterstriking and takedown defense, having recently outpointed Roy Nelson at UFC 127.[21] Carwin, a former interim title challenger who had dropped a close decision to Lesnar at UFC 116, relied on his wrestling base and explosive ground-and-pound, aiming to reclaim momentum after a 15-month layoff.[22] Pre-fight analysis highlighted the stylistic contrast, with Dos Santos favored for his cardio and precision against Carwin's raw power, potentially setting up the winner for a unification bout with Lesnar later in 2011.[23] In the featherweight co-main event, Kenny Florian, a versatile veteran with a 14-5 record and experience across three weight classes, made his 145-pound debut against Diego Nunes, a Brazilian prospect at 16-1.[24][25] Florian, a former lightweight and welterweight contender who had submitted Clay Guida at UFC 107, sought to revitalize his career after back-to-back losses to Gray Maynard and Takanori Gomi, bringing his elite jiu-jitsu and submission game to the lighter division.[26] Nunes, a member of Nova União, had impressed in his UFC debut with a decision win over Mike Thomas Brown at UFC 125, showcasing aggressive pressure and knockout power from his 12-1 run outside the promotion.[27] Expectations centered on Florian's technical adaptability versus Nunes' forward-marching style, with analysts viewing the fight as a test of whether Florian could thrive at featherweight en route to another title pursuit.[28] The middleweight bout matched Mark Muñoz, a wrestling specialist with an 11-2 record and four straight UFC wins, against Demian Maia, a 14-2 Brazilian jiu-jitsu ace renowned for his submission expertise.[29][30] Muñoz, a former NCAA Division I All-American, had transitioned successfully from light heavyweight, using his ground control and striking to defeat CB Dollaway and Aaron Simpson, positioning himself as a top contender at 185 pounds.[31] Maia, undefeated until a 2010 loss to Nate Marquardt, boasted 10 submission victories and a recent win over Kendall Grove at The Ultimate Fighter 12 Finale, emphasizing his world-class grappling to control opponents on the mat.[32] The matchup drew hype for its grappling versus wrestling dynamic, with pre-fight buzz focusing on whether Muñoz's top pressure could neutralize Maia's elite guard and arm-triangle threats in a potential title eliminator.[23] Another heavyweight contest saw Dave Herman, an American with a 20-2 record and knockout-heavy style, face Jon Olav Einemo in the Norwegian's UFC debut.[33] Herman, a 6'4" striker who had finished 15 of his wins inside the distance, including a TKO of Ron Waterman in EliteXC, brought unorthodox aggression and heavy hands honed in regional promotions.[34] Einemo, entering at 6-1 with a judo black belt and background in pankration, had competed sporadically since a 2006 loss to Fabricio Werdum, most recently submitting James Thompson, and was seen as a wildcard with strong throws and submissions.[35] Analysts anticipated a stand-up war testing Herman's power punching against Einemo's Olympic-level throws, with the fight viewed as an opportunity for both to break into the division's rankings.[36] Rounding out the main card was a lightweight battle between Yves Edwards, known for his explosive kicks and submission threats from the guard (40-16-1), and Canadian veteran Sam Stout (16-6-1), pitting two high-volume strikers against each other in a potential stand-up war.[37][38] Stout, a Toronto native with a reputation for durable boxing and improved takedown defense, sought to solidify his UFC standing after a mixed run, while Edwards aimed to extend his recent win streak. The matchup underscored a contrast in experience, with Edwards' extensive career highlighting his adaptability, though Stout's evolving ground game was expected to test the Jamaican-American's grappling edge.Preliminary Card Bouts
The preliminary card at UFC 131 highlighted a diverse array of matchups, blending seasoned veterans with up-and-coming prospects and providing significant representation from Canadian talent in the Vancouver-hosted event. Among the notable elements were debuts and replacements that added intrigue, such as undefeated wrestler Chris Weidman stepping in against local fighter Jesse Bongfeldt, and featherweight prospect Dustin Poirier facing UFC newcomer Jason Young. These bouts emphasized stylistic clashes, from striking exchanges to grappling-heavy contests, while showcasing emerging stars like Weidman and Poirier, who were viewed as key talents to watch in their respective divisions.[39][40][41] A lightweight battle between Donald Cerrone, a durable kickboxer with a 15-4 record and momentum from a first-round submission of Chris Horodecki at WEC 53, and Vagner Rocha, a 7-1 Brazilian replacement for the injured Matt Danzig.[42] Cerrone, known as "Cowboy" for his aggressive style and durability, had rebounded from a loss to Jamie Varner with three wins, featuring his signature liver kicks and guillotine chokes. Rocha, a late addition with a quick finish rate including six submissions, had earned his shot through regional success in California, stepping in on short notice to test his grappling against Cerrone's volume striking.[43] The hastily arranged pairing generated intrigue over Rocha's ability to impose his ground game amid card changes, with pre-fight talk emphasizing Cerrone's experience edge in a potential firefight.[28] A middleweight clash featured highly touted prospect Chris Weidman (5-0) against replacement opponent Jesse Bongfeldt (15-4-1), a bout that replaced an injured Court McGee and marked Weidman's second UFC appearance. The undefeated wrestler from New York, fresh off a decision win in his debut, brought elite collegiate credentials and ground control to counter Bongfeldt's striking-oriented style. Bongfeldt, a Canadian from Ontario entering on the heels of a draw in his own UFC debut, represented local pride with his aggressive approach, setting up a classic grappler-versus-striker dynamic that highlighted Weidman's potential as a future contender.[39][44][45] The light heavyweight bout saw Krzysztof Soszynski (22-9-1) facing Mike Massenzio (11-3), after Soszynski dealt with multiple opponent changes leading into the event. The Polish-born Canadian resident, training out of Edmonton, relied on his size and striking power, while the younger Massenzio, a submission specialist from New Jersey, entered as a late replacement with a focus on grappling transitions. This pairing emphasized Soszynski's physical advantages against Massenzio's technical ground game, adding to the card's Canadian flavor.[46] Fellow middleweights Nick Ring (10-0) and James Head (7-1) represented an undefeated streak versus a debutant, with Ring, a charismatic Canadian from Calgary, bringing his wrestling base and personality to the Octagon. Head, making his UFC bow after a strong regional run, offered a balanced attack that promised a test of Ring's untested chin and endurance. The fight was seen as a platform for Ring's promotional appeal amid the event's home-country emphasis.[47][28][48] Featherweight Dustin Poirier (9-1), riding momentum from an upset decision over prospect Josh Grispi in his divisional debut, met Jason Young (12-4), a British kickboxer stepping in as a replacement for injured Rani Yahya. Poirier's aggressive, submission-heavy style clashed with Young's technical striking and reach, positioning the 22-year-old American as a rising star in a weight class full of promise.[40][49][50] Heavyweights Joey Beltran (12-5) and Aaron Rosa (13-4) brought power-punching fireworks, with Beltran's Mexican-American brawling background facing Rosa's debut in the UFC after a solid Strikeforce stint. Beltran's experience in high-pressure environments contrasted Rosa's fresher athleticism, creating anticipation for a heavyweight slugfest.[28] Closing the undercard was a featherweight matchup between Darren Elkins (10-1) and veteran Michihiro Omigawa (12-7-1), featuring Elkins' tireless wrestling pressure against Omigawa's seasoned judo and striking from Japan. Elkins, an American with a blue-collar ethos, aimed to build on early career wins, while Omigawa's international pedigree added a global element to the prelims.[51][28]Results and Analysis
Main Event Breakdown
The main event of UFC 131 featured a heavyweight clash between Junior dos Santos and Shane Carwin, with dos Santos securing a unanimous decision victory (30-27, 30-27, 30-26) after three rounds.[32] The bout, contested for a potential number-one contender spot in the division, highlighted dos Santos' superior striking precision and endurance against Carwin's wrestling base and power punching.[6] No finish occurred, as dos Santos effectively managed grappling exchanges while maintaining offensive pressure, landing 88 significant strikes to Carwin's 20 according to official UFC statistics.[52] In the opening round, dos Santos dictated the pace with crisp jabbing from range, using his left hook to drop Carwin late in the frame.[53] He followed with a barrage of ground-and-pound strikes as Carwin turtled against the cage, prompting referee Herb Dean to check on the American fighter, who was already bloodied from facial lacerations and a suspected nasal fracture.[32] Carwin, hampered by lingering effects from his grueling first-round war with Brock Lesnar at UFC 116 nearly a year prior, struggled to mount offense and absorbed heavy damage without a successful takedown in the round.[53] Rounds two and three saw dos Santos continue his dominance on the feet, circling away from Carwin's power and countering with combinations that opened cuts around the eyes.[53] Carwin's fatigue became evident, as his output diminished and he failed to land meaningful shots. Carwin attempted three takedowns overall with one success, while dos Santos secured two takedowns in the final round to further control the action.[52] Dos Santos' cardio advantage was key, enabling him to maintain a high striking volume without gassing, while Carwin's wrestling-heavy style faltered against the Brazilian's sprawl and footwork.[53] The win propelled dos Santos into a title unification bout against champion Cain Velasquez at UFC on Fox: Velasquez vs. dos Santos in November 2011, where he claimed the belt via first-round knockout.[32] For Carwin, the loss exacerbated ongoing health concerns, resulting in a 60-day medical suspension due to multiple facial lacerations and a confirmed nasal fracture, underscoring the toll of his injury-riddled career.[54]Notable Performances
Kenny Florian defeated Diego Nunes via unanimous decision (29-28, 29-28, 30-27) in the featherweight co-main event, showcasing effective striking and grappling control throughout three rounds.[55] In a significant middleweight upset, Mark Muñoz outwrestled and outstruck favored submission specialist Demian Maia to secure a unanimous decision victory (29-28, 29-28, 30-27), relying on takedowns and ground-and-pound to neutralize Maia's jiu-jitsu attacks.[6] Dave Herman overcame early pressure from Jon Olav Einemo to land a TKO via punches at 3:19 of the second round in their heavyweight clash, marking a gritty comeback after absorbing significant strikes.[56] Donald Cerrone dominated Vagner Rocha with leg kicks and superior volume, earning a lopsided unanimous decision (30-26, 30-27, 30-27) in the lightweight bout.[55] On the preliminary card, Yves Edwards delivered a stunning knockout punch at 3:52 of the first round to fell Sam Stout, ending the lightweight fight abruptly and highlighting Edwards' counterstriking precision.[57] In his UFC debut, undefeated prospect Chris Weidman quickly transitioned to a guillotine choke, submitting Jesse Bongfeldt at 4:54 of the first round in their middleweight matchup and demonstrating his wrestling pedigree early.[55] Joey Beltran weathered a tough battle before securing a TKO via punches at 1:26 of the third round against Aaron Rosa in the heavyweight prelims, while other bouts like Dustin Poirier over Jason Young (unanimous decision, 29-28, 30-27, 30-27), Nick Ring over James Head (rear-naked choke, Round 3, 3:33), Krzysztof Soszynski over Mike Massenzio (unanimous decision, 30-27, 30-26, 30-27), and Darren Elkins over Michihiro Omigawa (unanimous decision, 29-28, 29-28, 30-27) went the distance without finishes.[6] Tactical standouts included Muñoz's persistent wrestling to counter Maia's grappling expertise, turning the fight into a ground-based grind that played to his strengths.[58] Weidman's debut guillotine exemplified his opportunistic submission game, catching Bongfeldt off-guard during a scramble, while Edwards' clean knockout punch caught Stout mid-exchange, underscoring the element of surprise in stand-up wars.[55] Excluding the main event, the undercard featured seven decisions, three stoppages via strikes (two TKOs and one KO), and two submissions across 11 fights, resulting in a low finish rate of approximately 45% and emphasizing a decision-oriented night overall.[1]Post-Event Details
Bonus Awards
At UFC 131, the Ultimate Fighting Championship awarded performance bonuses to recognize exceptional efforts in the Octagon, following its standard structure of $70,000 for each category: Fight of the Night, Knockout of the Night, and Submission of the Night.[59][60] The Fight of the Night bonus went to the heavyweight bout between Dave Herman and Jon Olav Einemo, praised for its intense back-and-forth exchanges that blended striking and grappling attempts throughout three rounds.[61][62] Both fighters received the $70,000 award for delivering one of the event's most thrilling contests.[59] Sam Stout earned the Knockout of the Night honor for his first-round stoppage of Yves Edwards via a devastating left hook that rendered his opponent unconscious at 3:52.[63][59] This performance marked Stout's first knockout victory in the UFC and was highlighted by UFC president Dana White as one of the promotion's most vicious finishes.[64] Chris Weidman secured the Submission of the Night bonus with a first-round guillotine choke on Jesse Bongfeldt at 4:54, showcasing his grappling prowess in his second UFC appearance.[59] The finish underscored Weidman's transition from wrestling background to mixed martial arts dominance.[65] These bonuses were selected through internal UFC management decisions, focusing on fights that demonstrated excitement, skill, and standout individual achievements, as determined by executives including Dana White.[60][66]Reported Payouts
The disclosed fighter payouts for UFC 131, as reported by the Vancouver Athletic Commission, totaled $782,000 across all bouts on the card.[60][67] This figure represents base salaries plus win bonuses for victors but excludes performance-based incentives, sponsorship earnings, deductions for taxes and insurance, and any pay-per-view revenue shares. Note that the $70,000 performance bonuses awarded separately are not included in this payroll total.[60] Junior dos Santos led the payroll with a $200,000 earning ($100,000 base salary plus $100,000 win bonus) for his main event victory over Shane Carwin, who received $40,000 in base pay.[60] Kenny Florian followed with $130,000 ($65,000 base plus $65,000 win bonus) in the co-main event against Diego Nunes ($12,000 base).[60] Other top earners included Mark Muñoz at $60,000 ($30,000 base plus $30,000 win bonus) over [Demian Maia](/page/Demian_Maia) (43,000 base, no win bonus as the loser), and Donald Cerrone at $40,000 ($20,000 base plus $20,000 win bonus).[60] Chris Weidman earned $20,000 ($10,000 base plus $10,000 win bonus) for his preliminary card win over Jesse Bongfeldt.[60] The full list of reported payouts is detailed below, with win bonuses—standard UFC policy equaling the fighter's base salary—applied only to winners.[60]| Fighter | Base Salary | Win Bonus | Total Earned |
|---|---|---|---|
| Main Card | |||
| Junior dos Santos | $100,000 | $100,000 | $200,000 |
| Shane Carwin | $40,000 | - | $40,000 |
| Kenny Florian | $65,000 | $65,000 | $130,000 |
| Diego Nunes | $12,000 | - | $12,000 |
| Mark Muñoz | $30,000 | $30,000 | $60,000 |
| Demian Maia | $43,000 | - | $43,000 |
| Dave Herman | $18,000 | $18,000 | $36,000 |
| Jon Olav Einemo | $15,000 | - | $15,000 |
| Sam Stout | $19,000 | $19,000 | $38,000 |
| Yves Edwards | $12,000 | - | $12,000 |
| Preliminary Card | |||
| Donald Cerrone | $20,000 | $20,000 | $40,000 |
| Vagner Rocha | $6,000 | - | $6,000 |
| Chris Weidman | $10,000 | $10,000 | $20,000 |
| Jesse Bongfeldt | $6,000 | - | $6,000 |
| Krzysztof Soszynski | $12,000 | $12,000 | $24,000 |
| Mike Massenzio | $8,000 | - | $8,000 |
| Nick Ring | $8,000 | $8,000 | $16,000 |
| James Head | $6,000 | - | $6,000 |
| Dustin Poirier | $5,000 | $5,000 | $10,000 |
| Jason Young | $6,000 | - | $6,000 |
| Joey Beltran | $12,000 | $12,000 | $24,000 |
| Aaron Rosa | $6,000 | - | $6,000 |
| Darren Elkins | $8,000 | $8,000 | $16,000 |
| Michihiro Omigawa | $8,000 | - | $8,000 |