GREENVILLE, S.C. (Interstat) — In a stunning display of early dominance and a resilient response to a furious late rally, the Mississippi Rebels seized control of a Southeastern Conference tournament quarterfinal from the opening tip and never truly relinquished it, defeating the Vanderbilt Commodores 89-78 on Friday at Bi-Lo Center.

The game’s decisive stretch was not a back-and-forth affair in the final minutes, but rather a breathtaking and overwhelming opening act by Mississippi. The Rebels, leveraging their superior size, efficiency, and defensive intensity, delivered a first-quarter performance that effectively decided the contest before many in the arena had settled into their seats.

Mississippi erupted for 25 points in the first period while holding a potent Vanderbilt offense to a mere six. The Rebels shot a scorching 64% from the field in the quarter, led by the interior force of Latasha Lattimore and the all-around play of Cotie McMahon. Vanderbilt, meanwhile, was crippled by turnovers and cold shooting, missing 14 of its first 17 field goal attempts and committing five early giveaways that fueled Mississippi’s transition game.

The Rebels extended their lead to 49-17 by halftime, a 32-point margin that seemed insurmountable given Vanderbilt’s struggles. Mississippi’s offensive rating of 112.1 for the game, fueled by 57.1% shooting from the floor, starkly contrasted with Vanderbilt’s 37.5% shooting through the first 20 minutes.

However, the Commodores, who entered the game with a 27-3 record and as a pregame favorite, refused to capitulate. They emerged from the locker room with renewed purpose, outscoring Mississippi 24-16 in the third quarter behind Mikayla Blakes and Sacha Washington. The comeback bid reached a crescendo in a frantic fourth quarter, where Vanderbilt poured in 37 points, repeatedly cutting a once-massive lead down to a dozen points.

The Commodores’ full-court pressure forced 21 Mississippi turnovers, converting them into 28 points. Blakes caught fire, scoring 24 points, while Aubrey Galvan orchestrated the rally with 18 points and four assists. With just over four minutes remaining, a Washington layup brought Vanderbilt within 70-58, applying significant pressure for the first time all night.

But every time Vanderbilt threatened, Mississippi answered. The Rebels’ early work at the free-throw line proved crucial, as they made 19 of 24 attempts. Most critically, their stars delivered in the clutch. After a Vanderbilt surge, McMahon would drive for a layup or Lattimore would finish inside. Mississippi scored 24 points in the fourth quarter to match Vanderbilt’s output, shooting 60% in the period to stymie the comeback.

Lattimore, a 6-foot-4 junior from Toronto, was the game’s dominant force, scoring 28 points on 12-of-16 shooting in just 33 minutes. Her efficiency around the basket provided a constant, calming presence for Mississippi amid Vanderbilt’s storm. McMahon, a sophomore from Dayton, Ohio, complemented her with 27 points and seven assists, navigating Vanderbilt’s pressure to control the tempo late.

Tianna Thompson added 16 points for the Rebels, who improved to 23-10 and advanced to the tournament semifinals. For Vanderbilt, which fell to 27-4, the historic comeback fell short despite Blakes’ 24 points and 18 from Galvan. Washington finished with 16 points and 10 rebounds.

The statistical tale was one of stark contrasts. Mississippi’s remarkable shooting efficiency — 32 of 56 from the field and 6 of 12 from 3-point range — ultimately outweighed Vanderbilt’s advantages in offensive rebounds (19-9) and steals (10-6). The Commodores attempted 33 3-pointers, making only nine, as they were forced into perimeter shots while trying to dig out of the enormous early hole.

The victory marked Mississippi’s second over Vanderbilt this season, following an 83-75 win in Oxford on Jan. 30. It also represented a significant upset based on pregame metrics, as Vanderbilt had been projected with a 72.5% win probability and installed as a 3-point favorite.

Mississippi will look to carry the momentum from its explosive start and composed finish into the next round, while Vanderbilt, likely still an NCAA tournament high seed, must regroup from a defeat defined by one catastrophic quarter it could never fully overcome.