Men's Sweet 16 preview: Keys to every team advancing in the NCAA tournament

Key Points:

• Texas aims to continue its defensive improvement and leverage Matas Vokietaitis' strong offensive play to challenge Purdue's top-ranked offense, particularly containing Braden Smith. Purdue relies on the resurgence of Trey Kaufman-Renn and Fletcher Loyer, along with strong 3-point shooting, to outscore Texas.
• Iowa must avoid fouling and rely on Bennett Stirtz's scoring to overcome Nebraska, who depends on strong 3-point shooting and defense to disrupt Iowa's offense. Nebraska's success hinges on hitting double-digit 3-pointers and limiting Stirtz's effectiveness.
• Arkansas looks to Darius Acuff Jr.'s ability to drive and create fouls, supported by key contributors like Malique Ewin and Billy Richmond III, to counter Arizona's depth and physical frontcourt. Arizona depends on a relentless, physically taxing style and must contain Acuff to advance.
• Illinois plans to exploit its top-ranked offense to overcome Houston's strong defensive pressure, capitalizing on Houston's scoring drought tendencies. Houston aims to control the game's tempo with disciplined defense and rely on key players like Kingston Flemings and Emanuel Sharp to disrupt Illinois.
• Duke's defensive strength and Cameron Boozer's productivity are central to their success against St. John's, who must improve 3-point shooting and individually defend Boozer to stay competitive. Alabama needs to rely heavily on 3-point shooting to keep pace with Michigan, which will leverage its dominant frontcourt and rim protection to control the game.