How do you know when Melky started juicing?
I followed the Yankees. Look at Melky's career and you can make a fair guess at when he started 'roids. Memory tells me he is a solid OF who can play CF, and will hit about .265. And I think he was platooned a bit when the Yankees had Damon and Matsui, with Gardner coming up...
My guess: started 'roids after 2010. Of course, I wanted the Nats to sign him, thinking a .260-hitting OF was better than the accumulation of Elijah Dukes and Willy Taveras and the rest.