Kevin Garnett celebrates in front of the Boston crowd after the Celtics captures the 2008 NBA title. Garnett has spent the past five seasons in Boston but is contemplating retirement. The Celtics, meanwhile, have the No. 21, 22 and 51 pick in Thursday’s draft and are targeting a big man who can rebound and score in the low post, according to SI’s Sam Amick. (Bob Rosato/SI)AMICK: NBA offseason outlook for all 30 teamsGALLERY: Rare Photos of Kevin Garnett

Kevin Garnett celebrates in front of the Boston crowd after the Celtics captures the 2008 NBA title. Garnett has spent the past five seasons in Boston but is contemplating retirement. The Celtics, meanwhile, have the No. 21, 22 and 51 pick in Thursday’s draft and are targeting a big man who can rebound and score in the low post, according to SI’s Sam Amick. (Bob Rosato/SI)

AMICK: NBA offseason outlook for all 30 teams
GALLERY: Rare Photos of Kevin Garnett

Pau Gasol tries to avoid Kevin Garnett as the Boston forward throws down a vicious dunk during last night’s Celtics-Lakers game. Unfortunately for Celtics fans, Gasol would have the final laugh, blocking a last-second Ray Allen layup to secure a Lakers overtime victory. (Damian Strohmeyer/SI)
Game Recap | Box Score | Photos | Video HighlightsTHOMSEN: Celtics-Lakers renew league’s best rivalry GALLERY: Classic Photos of Celtics-Lakers in ’80s

Pau Gasol tries to avoid Kevin Garnett as the Boston forward throws down a vicious dunk during last night’s Celtics-Lakers game. Unfortunately for Celtics fans, Gasol would have the final laugh, blocking a last-second Ray Allen layup to secure a Lakers overtime victory. (Damian Strohmeyer/SI)

Game Recap | Box Score | Photos | Video Highlights
THOMSEN: Celtics-Lakers renew league’s best rivalry 
GALLERY: Classic Photos of Celtics-Lakers in ’80s

Celtics forward Kevin Garnett reacts after making a shot and drawing a foul against Magic center Dwight Howard during Monday’s game. Garnett scored 14 points and grabbed 10 rebounds as the Celtics prevailed, 87-56. (REUTERS/Jessica Rinaldi)
VIDEO: Watch highlights of Monday’s Celtics-Magic gameTHOMSEN: Aging Celtics shouldn’t blow up core just yet  VIDEO: Barkley, Shaq discuss the future of the Celtics

Celtics forward Kevin Garnett reacts after making a shot and drawing a foul against Magic center Dwight Howard during Monday’s game. Garnett scored 14 points and grabbed 10 rebounds as the Celtics prevailed, 87-56. (REUTERS/Jessica Rinaldi)

VIDEO: Watch highlights of Monday’s Celtics-Magic game
THOMSEN: Aging Celtics shouldn’t blow up core just yet  
VIDEO: Barkley, Shaq discuss the future of the Celtics