I know he didnt have alot of at bats but I do know that his season is the most powerful ever:
The answer is -
1998 Shane Spencer - NY Yankees. If you play him every day for a full season he will out homer Ruth, McGwire, Bonds, Foxx all of them.
The answer is -
1998 Shane Spencer - NY Yankees. If you play him every day for a full season he will out homer Ruth, McGwire, Bonds, Foxx all of them.

