Im not advocating for or against Anabolic Androgenic Steroids (AAS) right now as far as pitching but I also pitch, Im consistantly 85-86, went to a showcase with my buddy who was clocked at the same.
Season starts, Ive been lifting all off season. I was so tight it took me almost 2 months to get above 80 and to loosen up, my friend used juice and was up to 91 with no injuries or anything to date.
I think for some people it can do wonders and others will just be too tight and will hurt them in the long run. Whatever you do you have to decided whether you want to pitch or if you want to lift heavy and get big. They counter eachother completely if your trying to do them at the same time, I can tell you from personal experience.