mannyball comes to Oakland

Just yesterday the A's  picked up Manny Ramirez a 39 year old DH who has been suspended 50 games for taking Steroids. The A's took a flyer on signing him because they don't know what he will do after he comes back from his suspension.The A's hope that he can be a mentor to their young players and provide a spark in their line-up.I think that this is a bad signing  because they don't know what he will do after he gets back from the suspension