Mariano Rivera. He has 11 saves in the World Series. Plain and Simple he is the best postseason relief pitcher ever - and he clearly has the stats to prove it. (As of 11/2/09)
The New York Yankees have the most World Series titles with 27.
The Oakland Athletics have the third most World Series titles with 9.
As of the start of the 2008 season, the New York Yankees have lost the most World Series at 13. Of course, the Yankees have also won the most World Series at 26 and played in the most World Series at 39.
"World series" 2010
Most Runs Scored in a World Series: Reggie Jackson in 1977 and Paul Molitor in 1993 - 10. Most RBIs in a World Series: Bobby Richardson in 1960 - 12. Most HRs in a World Series: Reggie Jackson in 1977 - 5. Most BBs in a World Series: Barry Bonds in 2002 - 13. Most Ks in a World Series: Willie Wilson in 1980 - 12.
Yogi Berra has the Most career World Series hits with 71.
Whitey Ford has the most career starts in the World Series with 22.
The New York Yankees have played in the most World Series games.
USC has the most college world series they won them in 48,58,61,63,68,70,71,72,73,74,78,98.
As of the 2008 season, the New York Yankees have lost the most World Series with 13. They have also won the most World Series at 26.
Yankees with 27 world series titles
Reggie Jackson holds the record for most home runs in a World Series with 5 hit in the 1977 World Series.