PHOENIX -- A quick recap of Florida's 68-58 win over Marquette Thursday night:

Overview: Maybe Florida can defend after all. The Gators' defense has been their chief deficiency all season, the one major factor keeping such a talented team -- and such a high-powered offense -- from truly breaking through. But after two huge defensive performances in their first two tournament wins, the Gators kept it up, holding Marquette stars Jae Crowder and Darius Johnson-Odom to a combined 29 points on just 10-of-30 shooting from the field.

Turning point: As usual, Florida's shooting made the difference. The Gators maintained a six-point lead for the first six minutes of the first half when Erving Walker and Bradley Beal made back-to-back 3s, opening a 12-point advantage the Gators more or less maintained until the final three minutes. That's when Marquette -- thanks to a steal, a timeout call, a made 3 and a fast-break layup, all from Todd Mayo, all in the matter of 50 seconds -- drew the game back to 58-52.

On the ensuing possession, Walker found Kenny Boynton for a wide-open 3. Boynton missed, but forward Patric Young corralled the rebound and kicked it out just in time to preserve the possession. Walker knocked down a 3 of his own, stretching the lead to nine. Crowder answered with a 3 -- as expected, the Eagles refused to go away --but four free throws from Boynton essentially sealed the game.

Key player: Bradley Beal. The freshman and likely NBA lottery pick has had a mostly unsung season for the Gators, but he remains as dangerous as any player on the floor at any given time. His 21 points -- the last two of which came on a thunderous punctuation-mark dunk in the game's final minute -- came in hyperefficient fashion on 8-of-10 shooting from the field. Beal doesn't force; rather, he picks and chooses his spots. He did so brilliantly Thursday night.

Key stats: The combined marks for Crowder and Johnson-Odom tell the tale; without efficient contributions from its two stars, Marquette scored just 58 points on 66 possessions, well below its typically stellar offensive averages.

What’s next: Marquette coach Buzz Williams saw his second straight team into the Sweet 16, but that's the ceiling yet again. The Golden Eagles will go back to the drawing board in 2012-13 without their two senior stars. Meanwhile, the Gators progress to the Elite Eight, where they will meet No. 4-seeded Louisville, which got there by posting the tournament's best defensive performance to date. That should be a fascinating matchup.