I really thought this would be pretty much done with when he was traded, but apparently not.
Do you have any idea how many minutes Knight actually played in those pro games? Or who his linemates were? What kind of role he was used in, if any? And it isn't just Knight. Do you know how many minutes Phillips got? What style of play the coach liked as opposed to what Phillips does?
I would guess the answer is no to at least four of the five above. That being the case, how or even why do you come out with a bold definitive statement regarding the two players as if it was fact, when it's really just pure speculation. It's fine to have an opinion, and nearly everyone does, but in this case you are lacking the information on either of the players to even give an informed opinion, let alone make a statement like you did.