I mean sure, only 5 days, but there was talk he would instantly poison the lockerroom. For being there such a short time, he managed to ingratiate himself with several players. As much of a basket case as he is, the dude does have a certain amount of charisma. He is also known as a hard worker (during his entire career). I suppose we can speculate how long it would've taken to poison the lockerroom, but that seems like a waste of time to me.