Myron Medcalf — Mar 23, 2026
The field is down to 16 after a weekend of shocks and breakout efforts. Iowa and Iowa State both survived, Alabama’s offense keeps rolling without Aden Holloway, Texas is the round’s most plausible Cinderella, and top teams like Duke look potent but not quite the same with key players limited. Below is a concise take on each Sweet 16 squad: how they got here, what they do best and who’s next. Times Eastern.
1. Arizona Wildcats (No. 1 West)
Tournament: beat Long Island 92-58; beat Utah State 78-66.
Why they’re here: Depth, coaching and free-throw aggression — Arizona averaged 26.3 FT attempts per game and drew 72 free throws across two NCAA games. Size and shot creation let them survive off nights from the perimeter.
Up next: vs. Arkansas (Thu, 9:45 p.m., CBS)
2. Michigan Wolverines (No. 1 Midwest)
Tournament: beat Howard 101-80; beat Saint Louis 95-72.
Why they’re here: Length and versatility, anchored by 7-3 center Aday Mara and playmakers Morez Johnson Jr. and Yaxel Lendeborg. Elite defense and strong 3-point shooting give multiple paths to win.
Up next: vs. Alabama (Fri, 7:35 p.m., TBS/truTV)
3. Duke Blue Devils (No. 1 overall East)
Tournament: beat Siena 71-65; beat TCU 81-58.
Why they’re here: Cameron Boozer has been the tourney’s best player and can carry a short-handed Duke. Isaiah Evans has provided added scoring with Caleb Foster and Patrick Ngongba II not at full strength.
Up next: vs. St. John’s (Fri, 7:10 p.m., CBS)
4. Houston Cougars (No. 2 South)
Tournament: beat Idaho 78-47; beat Texas A&M 88-57.
Why they’re here: Kelvin Sampson’s teams trend up late — elite defense and a recent uptick from deep. Leaders Emanuel Sharp and Kingston Flemings anchor a confident, stingy group.
Up next: vs. Illinois (Thu, 10:05 p.m., TBS/truTV)
5. Illinois Fighting Illini (No. 3 South)
Tournament: beat Penn 105-70; beat VCU 76-55.
Why they’re here: Top-tier offensive efficiency, capable of explosive runs. Keaton Wagler has been outstanding; Illinois overwhelms with pace, spacing and efficient finishes.
Up next: vs. Houston (Thu, 10:05 p.m., TBS/truTV)
6. Iowa State Cyclones (No. 2 Midwest)
Tournament: beat Tennessee State 108-74; beat Kentucky 82-63.
Why they’re here: Defensive pressure and crisp ball movement. Tamin Lipsey’s 26/10 breakout against Kentucky showed how the Cyclones adapt without injured Joshua Jefferson: aggressive defense, paint scoring and smart playmaking.
Up next: vs. Tennessee (Fri, 10:10 p.m., TBS/truTV)
7. Purdue Boilermakers (No. 2 West)
Tournament: beat Queens 104-71; beat Miami 79-69.
Why they’re here: Red-hot offense — recently the nation’s best, shooting efficiently and knocking down threes. They also crash the glass, creating plentiful second-chance opportunities.
Up next: vs. Texas (Thu, 7:10 p.m., CBS)
8. Michigan State Spartans (No. 2 East)
Tournament: beat Bryant 92-67; beat Louisville 77-69.
Why they’re here: Jeremy Fears Jr. runs the show (leading the nation in assists) and the Spartans defend at a high level. Experience from Tom Izzo plus improved perimeter shooting make them March tough.
Up next: vs. UConn (Fri, 9:45 p.m., CBS)
9. St. John’s Red Storm (No. 5 East)
Tournament: beat Northern Iowa 79-53; beat Kansas 67-65.
Why they’re here: Rick Pitino’s team brings toughness and clutch defense. They took down Kansas with gritty late-game play — Dylan Darling’s buzzer layup and Bryce Hopkins’ unexpected shooting highlight their resilience.
Up next: vs. Duke (Fri, 7:10 p.m., CBS)
10. UConn Huskies (No. 2 East)
Tournament: beat Furman 82-71; beat UCLA 73-57.
Why they’re here: Dan Hurley’s club can win ugly or stylishly — rebounding, defense and timely scoring define them. Freshmen Braylon Mullins and Alex Karaban have stepped up while Tarris Reed Jr. can take over on big nights.
Up next: vs. Michigan State (Fri, 9:45 p.m., CBS)
11. Arkansas Razorbacks (No. 4 West)
Tournament: beat Hawai‘i 97-78; beat High Point 94-88.
Why they’re here: John Calipari’s freshman Darius Acuff Jr. has been electric (36 points and clutch shots vs. High Point). Athletic guard play and late-game poise have carried Arkansas through tight spots.
Up next: vs. Arizona (Thu, 9:45 p.m., CBS)
12. Alabama Crimson Tide (No. 3 Midwest)
Tournament: beat Hofstra 90-70; beat Texas Tech 90-65.
Why they’re here: Nate Oats’ high-octane offense hasn’t skipped a beat without Aden Holloway. Labaron Philon Jr. has shouldered scoring duties, and Alabama’s second-half explosions have been decisive.
Up next: vs. Michigan (Fri, 7:35 p.m., TBS/truTV)
13. Nebraska Cornhuskers (No. 4 South)
Tournament: beat Troy 76-47; beat Vanderbilt 74-72.
Why they’re here: A first Sweet 16 in program history fueled by stout defense and timely plays from Pryce Sandfort and Braden Frager. Hoiberg’s leadership and late-game execution delivered a dramatic win over Vanderbilt.
Up next: vs. Iowa (Thu, 7:30 p.m., TBS/truTV)
14. Tennessee Volunteers (No. 6 Midwest)
Tournament: beat Miami (Ohio) 78-56; beat Virginia 79-72.
Why they’re here: Rick Barnes’ emphasis on strength and defensive fundamentals shows up in March. Tennessee’s physicality and consistent adjusted defensive efficiency let them control tempo and win grind-it-out games.
Up next: vs. Iowa State (Fri, 10:10 p.m., TBS/truTV)
15. Iowa Hawkeyes (No. 9 South)
Tournament: beat Clemson 67-61; beat Florida 73-72.
Why they’re here: After a late slide, Iowa bounced back into form. They force turnovers (top-10 nationally) and make big plays late — Alvaro Folgueiras’ game-winner vs. Florida symbolized their regained momentum.
Up next: vs. Nebraska (Thu, 7:30 p.m., TBS/truTV)
16. Texas Longhorns (No. 11 West)
Tournament: beat NC State (First Four) 68-66; beat BYU 79-71; beat Gonzaga 74-68.
Why they’re here: Sean Miller’s team blends length and interior scoring from Matas Vokietaitis with floor play from Jordan Pope and Dailyn Swain. Texas has shown defensive toughness and the resilience of a team battle-tested by the First Four.
Up next: vs. Purdue (Thu, 7:10 p.m., CBS)
The Sweet 16 mixes powerhouse programs and upstarts. The next few matchups should clarify who can sustain hot shooting, impose defense consistently, or rely on star performances to make a deeper run.
