In 1987, Mark McGwire broke the rookie record when he hit 49 home runs for the Oakland A's. His record still stands today.
Lance Armstrong
Barry Bonds
Michael Phelps of USA (For swimming).
Hank Arron
Pete Rose
Tony Gwynn
Right now Barry Bonds.
Derek Jeter
it was a Gramophone record player that is a smaller version of a record player
89 quite weird though :D
There is no record of a baseball player named Sherman Edwards.
Must be Babe Ruth as Joseph Williams was apparently not much of a baseball player as there is no record of him in baseball.