REX BURKHEAD: Any Info/intel Available?

Bye-mageddon is here for me, and I have to either drop Tre’Quan Smith or Rex in order to submit a legal roster. Rex hasn’t been shelved to the full-season IR as far as I know-- and he could still be the goal-line man in the unpredictable N.E. come playoff-time. I’m not desperate at WR, so Tre’Quan is more of just an emergency stash for me. Thanks.