Ken Griffey, Jr. hit 630 home runs in his 22 seasons in the Major Leagues, but Jayson Starks wonders if he had a chance to compile even better stats.

Griffey might have become baseball's all-time home run king had it not been for 12 trips to the disabled list during his career.

ESPN divided Griffey's career into three sections and projected how many more home runs he would have hit if he avoided significant injury. The study suggests that Griffey would have hit another 147 dingers, bringing him to 777 home runs in his career.

That's 15 more home runs than Barry Bonds hit.

Of course, almost no one stays "full healthy" for 22 seasons. That might mean 100-125 more home runs are a more conservative and accurate estimate, which would still put Griffey at 730-755 home runs.