Clark has had more than a fair crack at trying to nail down a place in the team and so far hasn't really delivered. He's scored some important goals but has never shown enough for me. Can't fault his attitude and commitment to the team but as much as I'd like to be proved wrong I just don't think he's good enough for Rangers - especially in the SPL.
Waghorn being injured is a big blow (if he's out for a while) and when he's fit he starts as far as I'm concerned given what he's done this season.
Saying that should be ok with the likes of Miller, McKay, O'Halloran, King, Forrester hopefully stepping up.