Ending a three-year retirement, he led for four laps late in last year's race until he was passed by his son.

So has Andretti, who will end a three-year retirement by getting back behind the wheel.

Hagler's next challenger was Sugar Ray Leonard, who was returning to the ring after a three-year retirement.

"You can't do it off a three-year retirement," Mancini said.

Jordan all but confirmed more than two weeks ago that he would play for the Wizards this season, ending his three-year retirement.

Michael Andretti ended a three-year retirement last May by racing in the Indianapolis 500.

Moorer is six fights into a comeback after a three-year retirement.

Fred Lorenzen ends a three-year retirement with a competitive run, but exits with a blown engine after 378 miles.

Moorer, 34, of Monessen, Pa., is four victories and a draw into his comeback after a three-year retirement.

After a three-year retirement and induction into the Hockey Hall of Fame, Lemieux made a comeback in the 2000 season.