Pats need a WR, DE, S and CB before they need a backup TE.
They probably are not picking anyone tonight anyway.
As for my USC projections: Barkley is ok, but will end up being a backup at best. Not worth a 2nd rounder. Robert Woods has great hands, is tough as nails, but seems to have a crappy attitude when playing from behind. If the Pats got Woods, he'd be productive, but he's not an outside the numbers guy.
Pats really need to think about drafting Brady's replacement and have him sit like Rogers did for a few years.