Jason Giambi debuted on May 8, 1995, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on September 28, 2013, playing for the at .
The main MLB team that Jason Giambi played for professionally is the Oakland Athletics. Another of the teams that Jason Giambi played for is the Colorado Rockies.
Jason Giambi plays for the Cleveland Indians.
Jason Giambi is currently on the Colorado Rockies, but he did play for the Yankees.
Jason Giambi played in 17 games at designated hitter for the Oakland Athletics in 2001, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 15 games at designated hitter for the Oakland Athletics in 1999, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 24 games at designated hitter for the Oakland Athletics in 2000, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 2 games at designated hitter for the Oakland Athletics in 1995, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 22 games at designated hitter for the Oakland Athletics in 2009, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 8 games at designated hitter for the Colorado Rockies in 2010, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 25 games at designated hitter for the Oakland Athletics in 1997, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
Jason Giambi played in 7 games at designated hitter for the Oakland Athletics in 1998, starting in none of them. , equivalent to 0 errors per game (estimate based on total games played in).
No. Jason Giambi currently plays for the Colorado Rockies. He also played for the Oakland A's and the New York Yankees.