Warren (groin) wasn't spotted on the field for the open portion of Wednesday's practice, Jake Arthur of Roundtable.io reports.
A limited participant last Friday in the Colts' final Week 6 session on account of the groin injury, Warren was viewed as game-time decision before ultimately sitting out Sunday's loss to the Titans. His lack of involvement in practice to kick off Week 7 prep isn't a promising early sign for his prospects of suiting up this Sunday in Minnesota, but Warren will still have two more days to potentially log some on-field reps before the Colts decide on his status for the contest.