What happened: Took the practice field in London in an elbow brace ahead of Sunday's 9:30 a.m. kickoff. He remains listed as questionable, with the same elbow issue tracked since Sept. 29.

Why it matters: Availability at quarterback dictates preparation on a compressed travel week. A change under center would reshape the game plan for Sunday morning.

What to watch: Watch the final game designation and Sunday pregame workout for the starting decision.