1) Babe Ruth - .690 Slugging Percentage

2) Ted Williams - .634 Slugging Percentage

3) Lou Gehrig - .632 Slugging Percentage

4) Jimmie Foxx - .609 Slugging Percentage

5) Hank Greenberg - .605 Slugging Percentage

6) Frank Thomas - .584 Slugging Percentage

7) Joe DiMaggio - .579 Slugging Percentage

8) Rogers Hornsby - .577 Slugging Percentage

8) Albert Belle - .577 Slugging Percentage

10) Mark McGwire - .575 Slugging Percentage