Here's a brief look at every team in the field:
1-seeds
Gonzaga Bulldogs
This might be the best team Mark Few has ever coached. Yes, that's a strong statement about a program that had first-round picks Rui Hachimura and Brandon Clarke on the same team in 2018-19, two seasons after losing to North Carolina in the national title game in 2017, but the Bulldogs have never had a group with this volume of talent, depth and efficiency (52% clip against man, 61% against zone, per Synergy Sports data).
Jalen Suggs (14.3 PPG, 5.5 RPG, 4.5 APG, 2.0 SPG) is a projected top-five pick, and he can be the best player on the floor whenever he wants to be. Corey Kispert, the West Coast Conference Player of the Year who has made 44% of his 3-point attempts, is also a projected lottery pick in ESPN's latest NBA mock draft. Drew Timme would be the No. 1 player for 90% of the teams in the country. And Florida transfer Andrew Nembhard leads a strong collection of reserves who have helped this team beat Power 5 opponents such as Kansas, West Virginia, Virginia and Iowa. The undefeated No. 1 overall seed has a legitimate shot at the first perfect season since Indiana's run in 1976.
Baylor Bears
You could make the case that no coach has ever inherited a situation worse than the chaos Scott Drew had to face when he took over a Baylor program in 2003 that had dealt with a murder, improper payments and severe NCAA sanctions. Since then, he has turned Baylor into a perennial contender. Last season, Baylor won 23 in a row during a significant stretch. This season, its one regular-season loss was at Kansas days after the team had returned from a three-week pause.
Jared Butler (17.1 PPG, 5.0 APG, 2.1 SPG, 44% from the 3-point line) and Davion Mitchell (13.8 PPG) are projected first-round picks per ESPN's latest NBA mock draft. MaCio Teague is averaging 15.8 PPG and connecting on nearly 40% of his 3-point attempts. The Bears lead the nation with a 43% clip from 3. And they force turnovers on nearly one-fifth of their opponents' possessions. After the 83-74 loss to Oklahoma State in the Big 12 tournament semifinals, however, it's fair to ask if this Baylor group still owns the Teflon defense the program enjoyed prior to its lengthy pause.
Illinois Fighting Illini
During a three-game stretch late in the season, Illinois beat Nebraska, Wisconsin and Michigan -- the latter by 23 points in Ann Arbor. Ayo Dosunmu (20.9 PPG, 6. 2 RPG, 5.2 APG, 1.1 SPG, 40% from the 3-point line), the Wooden Award contender and NBA prospect, did not play in those games. Illinois weathered late-season drama without its star, but now that Dosunmu has returned, the Big Ten tournament champion Illini possess the talent and depth to handle any team in the field. Kofi Cockburn made 66.4% of his shots inside the arc during Big Ten play, the top mark in the league. But the emergence of freshman Andre Curbelo, who averaged 15.7 PPG in his last four regular-season games, has only enhanced this program's potential. It has been 16 years since Illinois lost to North Carolina in the national title game in 2005, but this group has a chance to make a similar run.
Michigan Wolverines
When athletic director Warde Manuel introduced Juwan Howard as the team's new head coach in 2019, the former Fab Five star stood at the podium and cried before uttering one word: "Wow." That's also how Wolverines fans have felt this season, while watching a team that could capture its first national championship since Glen Rice led the program to a title in 1989. Once you get past what feels like a weird outlier -- a 75-57 loss at Minnesota in January -- you see a team with the talent, balance and poise to make a run in the Indianapolis bubble.
Michigan and freshman Hunter Dickinson are proof that a modern college team can still thrive around a big man. Entering the postseason, Michigan had averaged 112 points per 100 possessions (54% from inside the arc, 42% from the 3-point line) while holding its opponents to a 39% clip inside the arc with Dickinson on the floor, per hooplens.com. Despite a strong recovery after a long pause, however, devastating news could change things. If Isaiah Livers (13.1 PPG, 6.0 RPG, 43% from the 3-point line), who missed Saturday's Big Ten semifinal matchup against Ohio State due to a foot injury, is unavailable, this will not be the same team, and those Final Four dreams will face a significant hurdle.