Alabama and surprising bunch remain in South

LOUISVILLE, Ky. (AP) — Alabama was expected to be in the Sweet 16 as the overall top seed in the NCAA Tournament.

Few thought the teams standing between the Crimson Tide and a trip to the Final Four would be No. 5 seed San Diego State, sixth-seeded Creighton and 15th-seeded Princeton.

A win over Alabama (31-5) could elevate any of those schools to the status of March Madness legend. Coach Nate Oats understands the pressure his team faces when it faces San Diego State Friday night as it seeks its first Elite Eight berth since 2004.

"We've taken enough losses against good teams and some that weren't as good to where they know what they have to do on any given night," Oats said. "From here on out I think we're going to be playing really good teams."

Friday's other semifinal in Louisville features Creighton (2312) against Princeton (23-8), which has proven anything is possible with its wins over No. 2 seed Arizona and No. 7 seed Missouri.

The lower-seeded teams that advanced in the South hardly came out of nowhere.

San Diego State (29-6) has been ranked in the AP Top 25 most of the season and enters with 12 wins in 13 games, including the past six. The Mountain West champions Aztecs have held their own against Power Five schools, beating Stanford and Ohio State before falling to Arizona and Arkansas during a challenging November slate that helped prepare them for this stage.

They've averaged nearly 66 points per game during their current streak — which includes a 23-point, second-round rout of No. 13 seed Furman — while holding five of six opponents under 50 points. SDSU faces a tall task against an Alabama squad averaging 82.3 points per game.

"We're just playing good basketball, and our opponent has always been ourselves," Aztecs coach Brian Dutcher said Thursday. "Our standards are to play up to whatever our capabilities are, regardless of the opponent. So if we play really good basketball, we'll have a chance to win the game."

Princeton has also won six straight. Beating the Pac-12 Conference Wildcats 59-55 was impressive enough for the Tigers, who went on to dominate Missouri of the Southeastern Conference 78-63, the biggest margin of victory ever by a No. 15 seed.