Philadelphia. The Athletics began in Philadelphia, moved to Kansas City and relocated to Oakland in 1968.

Jackie Robinson. Mariano Rivera was allowed to continue wearing Jackie Robinson's #42 because he was wearing it before its league-wide retirement in 1997.

Mike Davis. Kirk Gibson's heroic 1988 game 1 home run was his only at-bat of that World Series.

Sabermetrics. In baseball terminology, SH stands for sacrificed hits, 3B for triples and AB for at-bats.

Juan Marichal. Juan Marichal was a nine-time All-Star and won 238 games as a San Francisco Giant.

$223,000. Baseball playoff money comes from a pool whose size is dependent on ticket sales; a team divides its share as it likes.