7. Neifi Perez- 80 games

Perez was involved in PED usage before MLB got really strict with suspensions.

In July of 2007, Perez was suspended 25 games for testing positive for a second time.

Just one month later he was suspended a further 80 games for a third positive test.

Perez has not played since.

New York Yankees
Alex Rodriguez
New York Yankees
Chicago White Sox
MLB Playoffs