NEW YORK -- Michigan State guard Keith Appling drove the lane one day in practice and flipped a lob to Branden Dawson as he had many times before.

''He didn't go get it,'' Appling recalled Saturday. ''It wasn't that it was a bad pass or bad timing. We weren't used to doing it. I had been out for so long, and he had been out for so long.''

Appling figured the injury-riddled Spartans would rekindle their chemistry sooner or later. But there isn't much of a later in the final days of the regular season.

MARCH MADNESS
Galleries from each of the games
Lopresti: UConn takes Napier's lead to national title
Kroll: Deficit too much for Kentucky against UConn
Bauernfeind: Kentucky players credit UConn guards
Collins: Toughness leads to another title for Huskies
Kroll: Calipari has run up against Connecticut before
Lopresti: UConn's run to title game reflection of its coach
Lopresti: Championship game numbers and words
Kroll: Kentucky lives by the freshmen -- again
Lopresti: UConn drawing comparisions to 2011 champs
Lopresti: Notes: UConn, UK is a match with many angles
Bauernfeind: Kentucky's inside game the difference
Collins: Ollie's leadership keeps UConn run alive
Lopresti: Napier's and Wilbekin's stories meet in Final Four
Lopresti: Notes: Times have changed since 1986
Kroll: Kaminsky grows into bigger role for Wisconsin
Kroll: AT&T Stadium is an un-really big deal
Lopresti: Even for Kentucky, it's no easy street
Lopresti: Notes: UConn's Ollie eyes title in first Final Four
Lopresti: Kentucky's Randle has private cheering section
Lopresti: Top tourney day in history of Final Four teams
Lopresti: Meet the battle-tested final foursome
2014 DI Men's Basketball Tournament Stats
Brackets: Interactive Printable
Selections: East  Midwest  South  West
• Analyze Final Four: UPS Team Performance Index
• Vote Now: Degree Clash of the Underdogs
• Vote Now: 2014 Naismith Trophy presented by AT&T
Inside Look: NCAA Courtside presented by AT&T
Just in time, Michigan State got its timing back. The Spartans (29-8) are one win away from their seventh Final Four in 16 seasons.

They face UConn (29-8) on Sunday at Madison Square Garden in the East Regional final, a scene hard to envision when Michigan State lost seven of 12 to close the regular season.

Not that the reasons were a mystery. Appling missed three games in February with a sore right wrist. Dawson sat out nine with a broken right hand. Big man Adreian Payne was sidelined for seven with a sprained right foot.

''Once you get everybody back, you kind of expect it to go smoothly like it was before,'' guard Gary Harris said of a team that started 18-1.

Instead, the Spartans lost at home to Illinois on March 1 in their first game at full strength.

It made sense to head coach Tom Izzo that the lack of continuity would make for a ragged offense. He reminded his players that the Oklahoma City Thunder dropped three in a row after star point guard Russell Westbrook returned from injury last month.

What Izzo didn't realize at first was how much the shuffling would hinder their trademark defense, too.

With Dawson and Payne's athleticism, Michigan State can switch on screens. Izzo tweaked his strategy when they were out, and it took a while to readjust after they came back.

Once the Spartans' defense improved, their rebounding improved.

''I think we got our identity back,'' Izzo said.

They beat Wisconsin and Michigan, two teams that have also reached the regional finals, to win the Big Ten tournament. Suddenly Michigan State was an NCAA tourney favorite despite being seeded fourth.

''There were people putting a fork in us, and then two weeks later the President's picking us to win the whole thing,'' Izzo said about Barack Obama's bracket for ESPN.

The Spartans showed why by beating top-seeded Virginia on Friday in the sort of gritty, physical game Michigan State has so often won in March. Still, Izzo isn't sure this group quite has the edge yet ''that just refuses to lose'' of some of his past teams -- Appling is the guy who can provide that, and he's not 100 percent.

Since Izzo took over in 1995, every player he's recruited who stayed four years has reached a Final Four. If the Spartans lose Sunday, Appling and Payne would be the ones who snapped that streak.

To Izzo, players accept that pressure when they sign with Michigan State.

''I'm hoping for true competitors,'' he said. ''Fear drives us all.''

Appling chose Michigan State because the program was coming off two consecutive Final Four trips. He pushes himself at practice every day by reminding himself of that streak.