Through the 2010 season, the A's have played in 6 World Series
while in Oakland:
1) 1972 - Athletics defeat the Cincinnati Reds, 4 games to
3.
2) 1973 - Athletics defeat the New York Mets, 4 games to 3.
3) 1974 - Athletics defeat the Los Angeles Dodgers, 4 games to
1.
4) 1988 - Athletics lose to the Los Angeles Dodgers, 4 games to
1.
5) 1989 - Athletics defeat the San Francisco Giants, 4 games to
0.
6) 1990 - Athletics lose to the Cincinnati Reds, 4 games to
0.