Since signing with the Yankees before the 2002 season, Giambi's numbers have fluctuated wildly. He's hit as many as 41 home runs, but also turned in batting averages of .208 and .236. Although he has battled injuries and was ensnared in the BALCO case, Giambi is still a legitimate power threat, as evidenced by his 32 home runs and 96 RBIs last season for New York.
Text: Josh Zembik/SI.com
Photo: Chuck Solomon/SI