March Madness kept Tom Izzo sleepless for more than 24 hours before he heard and saw Michigan State made it into a 26th consecutive NCAA Tournament.

Zach Edey had 29 points, 12 rebounds and two blocks for third-ranked Purdue as the Boilermakers recovered from a blown 12-point lead to beat Michigan State 67-62 in a hard-nosed quarterfinal game in the Big Ten Tournament.

Tyson Walker scored 23 points and No. 7 seed Michigan State beat second-seeded Marquette 69-60 in the second round of the NCAA Tournament, sending coach Tom Izzo’s squad back to the Sweet 16 for the first time in four years.

Malik Hall forced two extra periods with dunks off inbounds plays, and Michigan State outlasted No. 4 Kentucky 86-77 in double overtime after Oscar Tshiebwe concluded his strong season debut by fouling out.

Tyson Walker made a tiebreaking 3-pointer with 3 seconds left, lifting Michigan State to a 68-65 win over No. 4 Purdue.

Ryan Young had 18 points and eight rebounds, helping Northwestern hold on to beat No. 10 Michigan State 64-62 for its first road win over a top 10 team in nearly five years.

– UCLA showed plenty of fight in its overtime win over Michigan State in a First Four game in the NCAA Tournament. UCLA forced overtime with Jaime Jaquez Jr.'s three-point play with 3.3 seconds to go, then pulled away in the extra session for an 86-80 victory at Mackey Arena on Thursday night. Riley was back on the floor for a crucial free throw in overtime, and the Bruins survived to make it a good start to their 50th appearance in the NCAA Tournament. They also split their four NCAA Tournament games, with UCLA winning in 1965 and 1971 and the Cougars winning in 1950 and 1981. ___More AP college basketball: https://apnews.com/hub/college-basketball and updated NCAA Tournament bracket: https://apnews.com/hub/ncaa-mens-bracket

Michigan State forward Gabe Brown celebrates the team's 71-67 win over Ohio State in an NCAA college basketball game Thursday, Feb. 25, 2021, in East Lansing, Mich. (AP Photo/Duane Burleson)EAST LANSING, Mich. – Aaron Henry had 18 points to help Michigan State improve its chances of making the NCAA Tournament with a 71-67 win over No. Michigan State was coming off an 81-72 win over No. The Buckeyes beat Michigan State 79-62 at home, ending a four-game losing streak in the series. Michigan State: Point guard Foster Loyer was on the bench, but not in uniform, resting his injured left shoulder for a third game in a row. Michigan State: Play at Maryland on Sunday, a third game in six days against a team that has been resting and practicing since beating Rutgers on Feb. 21.

(AP Photo/Nam Y. Huh)EVANSTON, Ill. – Boo Buie scored a career-high 30 points and Northwestern beat Michigan State for the first time in almost a decade, topping the No. Northwestern (4-1, 1-0 Big Ten) stopped a 12-game slide in the series with its first victory over Michigan State since Jan. 14, 2012. 4 Michigan State on Jan. 27, 1979. Aaron Henry scored 11 points for Michigan State (6-1, 0-1), and Malik Hall finished with 10 points and nine boards. Michigan State looked rusty early on and a fired-up Northwestern team took advantage.

Michigan State basketball coach Tom Izzo has tested positive for COVID-19. 8 Michigan State beat No. “They are able to play at a consistently higher level than us due to their depth right now," Duke coach Mike Krzyzewski said. Joey Hauser had 11 points and 10 rebounds, while Malik Hall added 10 points and 10 rebounds for Michigan State. “I’m going to smile and enjoy it because I haven’t done a very good job against Duke," Izzo said.