LEDYARD, Conn. -- Ronaldo "Jacare" Souza remained perfect in his UFC run and may soon find himself competing for the companys middleweight title. Souza (21-3), the Brazilian jiu-jitsu specialist was absolutely dominant in his "UFC Fight Night: Jacare vs. Mousasi" headliner with Gegard Mouasi (35-5-2), looking crisp on the feet and brilliant on the floor en route to scoring a third-round submission win on Friday night. Fellow top contender Mousasi showed incredible defence on the mat, turning aside submission attempt after submission attempt from the grappling ace. But Souza simply wouldnt be denied, repeatedly taking the fight to the floor and looking for options. The moment he needed came late in the third round. In the final minute of the frame, Mouasi worked to a seated position in hopes of getting back to his feet. Souza seized the moment, latching on to a guillotine choke and sitting back to squeeze the hold, earning the tap from his opponent with 30 seconds left in the third round. Afterward, Souza staked his claim to the No. 1 contender spot in the UFCs 185-pound division. "If anyone doubts that, theyre completely wrong," Souza said. "Lyoto (Machida) fought this guy for five rounds. I finished him before the fight ended, so if anyone doubts that, theyre completely wrong. Im next for the title." In the nights co-feature, perennial underdog Ben Rothwell (34-9) scored one of the biggest victories of his career, earning a first-round TKO win over Alistair Overeem (37-14). Rothwell was unintimidated by former Strikeforce, DREAM and K-1 champion Overeem, happily standing at kickboxing range and looking to trade. The risky strategy paid dividends, as both men simultaneously threw punches, but Rothwell scored with a right hand to the temple. Overeem crashed to the canvas, and Rothwell followed with additional punches to force a stop to the bout at the 2:19 mark of the opening round. "I know the odds were against me, and everyone went against me because people dont really know what Im about," Rothwell said. "Thats my fault. My last three wins should prove that Im legit." In another heavyweight matchup, Matt Mitrione (8-3) needed just 41 seconds to dispatch of the man that called him out, Derrick Lewis (11-3). Lewis, who asked for the Mitrione matchup following back-to-back TKO wins to start his career, looked to land his signature power blows, but it was his opponent who struck first. As they clashed in the centre, a short right hand scored flush for Mitrione, and Lewis crumpled to the floor. Mitrione swarmed with additional strikes, ending the fight in the opening minute. Afterward, Mitrione admitted his opponents actions served as motivation. "He called me out, so that really upset me," Mitrione said. "Thats not really my flavour. I expected to finish him that quickly." In the nights first main-card matchup, Joe Lauzon (24-9) and Michael Chiesa (11-2) seemed destined to turn in an instant classic, but a nasty gash over Chiesas right eye ended the fight prematurely in the second frame. The fiery lightweights both pushed forward from the start, engaging in entertaining exchanges both on the feet and the floor. Lauzon seemed to be getting the better of the early action, but Chiesa also appeared primed to push the action well into the later stages of the fight. He wouldnt get the chance. A Lauzon knee opened a deep cut over Chiesas right eye, and doctors waved off the fight at the 2:14 mark of the second round. "I think he edged me out in the first round, and he finished pretty strong," Lauzon admitted. "I came out strong in the second and cut him above his eye and that was it." Junior Seau Youth Jersey . 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Seidenberg was injured in the third period of Fridays 5-0 victory over the Ottawa Senators, when he got his leg tangled with forward Cory Conacher.College Park, MD (SportsNetwork.com) - Hoping to keep pace atop the Big Ten Conference standings, the 14th-ranked Maryland Terrapins face the Michigan State Spartans for the second time this season, this time at the Xfinity Center on Saturday afternoon. The 2014 portion of this current campaign saw Michigan State log a 9-5 record, with the fifth setback coming against this same Maryland squad in East Lansing on Dec, 30, 68-66, in double-overtime. Since then, the Spartans have won three in a row, with the latest being an 84-77 overtime decision at home versus Northwestern last Sunday. Maryland has enjoyed tremendous success in this, its first season as a member of the Big Ten. The Terrapins bring a 16-2 record into this contest, and theyve won two straight since suffering a 64-57 setback at Illinois on Jan. 7. At 4-1 in conference, the Terps are tied with Wisconsin for first place heading into the weekend. Marylands win a few weeks ago knotted the all-time series between the teams at 3-3. All five starters scored in double figures for Michigan State, but the team needed an extra session to settle its differences with visiting Northwestern last weekend. Travis Trice scored 18 points and dished out 10 assists to lead the Spartans, who shot an even 50 percent from the field, despite missing the mark on eight of their 11 3-point attempts. The Wildcats stayed in the game by converting 12-of-25 long-range launches. Denzel Valentine tallied 17 points, and Branden Dawson was close to notching a double-double of his own as he finished with 13 points and nine rebounds. MSU only turned the ball over seven times, while outscoring NU in the paint (34-26) and off giveaways (22-10). Trice (14.3 ppg, 6.1 apg), Valentine (14.2 ppg, 5.99 rpg, 4.dddddddddddd.2 apg) and Dawson (11.3 ppg, 9.5 rpg) are all averaging double figures for Michigan State this season, helping the team as a whole generate 74.7 ppg behind typical shooting efforts of .482 overall and .413 from beyond the arc. The Spartans are connecting on only 64.6 percent of their free throws, but they play pretty stingy defense in permitting just 61.1 ppg, with foes shooting 37.8 percent from the floor, including 28.5 percent from downtown. A +7.8 rebounding margin also helps MSU win more often than not. Maryland took down visiting Rutgers in its most recent outing, using a productive first half to stave off the upset-minded Scarlet Knights. The Terps shot 46.4 percent from the field in the first 20 minutes before cooling off to a chilly 24.2 percent after the break. The team nailed 11 3-pointers in the game, four of which were credited to Jared Nickens. Dez Wells scored 17 points to pace the squad, while Jake Layman recorded a double-double with 12 points and 13 boards. A 20-8 edge in points from the foul line coupled with a 46-33 advantage on the glass played a huge roles in the positive outcome for Maryland. Sporting similar scoring averages to their opponent today, the Terrapins are putting up 72.8 ppg while allowing only 61.6 ppg. They are also +4.9 in rebounding differential, and there are three double-digit scorers on the roster in Melo Trimble (15.7 ppg, 4.2 rpg), Layman (14.3 ppg, 6.7 rpg) and Wells (14.1 ppg, 5.1 rpg). UMs defensive stand stifles the opposition to just 37.3 percent field goal efficiency, which includes a 28.4 percent showing from 3-point land. The Terps are also making the most of their free-throw opportunities, converting them at a 74.7 percent clip. ' ' '