Stop this nonsense. We have NO proof, or even a substantial allegation, that Mike Mussina took steroids. If his velocity is down, its more likely due to his age.
Hell of a drop off that turning 35 is.
Aging patterns in players are tricky. Most players decline after 32, the question is how fast? Look at Roberto Alomar. He completely fell off the table. Mussina's ratios are decent, but his hits allowed stat is terrible. That indicates alot may be due to bad luck.
After all, everyone knows 28-32 is prime, 32+ you decline...