Clinched Playoff Spots as of 09/28/10:
American League (In order of clinching) -
AL Central: Minnesota Twins, second straight Central Division title
AL West: Texas Rangers, first playoff berth since 1999
Tampa Bay Rays, second playoff berth in three seasons
New York Yankees, defending World Champion
National League (In order of clinching) -
NL East: Philadelphia Phillies, fourth straight NL East title
NL Central: Cincinnati Reds, first NL Central title since 1995