As of late, Vince McMahon has been talking about how they need to give Chris Masters a push. The feeling is that McMahon is either oblivious or he doesn't care as to how a Masters push may look to the public. It's said Vince is beyond set in his ways in regard to pushing a muscular talent and won't even attempt to change things.

Has he been confirmed to have used steroids?

Yes. He took an absence from RAW to go into a rehab for steroid abuse.

I think it was HHH who when Masters came back lighter (muscle mass loss), he cracked a joke about him being on steroids too.

Thats it vince go on push another power house.

Especially because batista looks bigger than he does.