Jones (ankle) is inactive for Sunday's game against the Lions.
With Jones (who practiced in a limited fashion this past week) out for the second straight game and Brian Hoyer (concussion) on IR, Bailey Zappe is slated to make his first career NFL regular season start, backed up by Garrett Gilbert. Jones, who has reportedly been dealing with a left high ankle sprain, will thus target a potential return to action next Sunday against the Browns.