I agree with the Wallace cut as his style of play almost mirrors the other AI and Andre is the better player.
Mayo I guess was sluggish during practice and we already have enough undersized shooting guards with Gordon, Curry, and Billups if he slides over to the 2. Plus I think those 3 are better shooters than Mayo. Westbrook could also probably slide over to the 2 if they go with a pressure backcourt with him and Rondo. I would imagine that Rose and Rondo get the bulk of the time at the point.
Evans was just injured and never got a chance.