I personally like Sheppard more, and I like what I have seen better than what I have seen from Mueller. I think both there projections are simmilar and I feel who ever ends up on the better/more offensive team, gets more icetime, and plays with better linemates will produce more. I feel both of there ceillings are around 2nd liners that are good for roughly 60pts give or take a few points. I do feel that both of these prospects were one of the safer picks in the draft and have a possible downside as a 3rd line checker good for 30-40pts.