Mooney (groin) was a limited practice participant Wednesday.
Mooney's availability has been in question for all three games this season -- first due to a back injury Weeks 1 and 2 and then by a groin issue last week -- but he still was able to play on game days. The latter injury has followed him into Week 4 prep, but perhaps the bigger question mark in Chicago is who will be throwing him passes. Andy Dalton (knee), who sat out last Sunday in Cleveland, was also limited Wednesday, while rookie Justin Fields brushed off a right thumb injury and practiced in full. If Dalton doesn't make the requisite progress this week, Mooney likely will be on the receiving end of throws from Fields on Sunday against the Lions, assuming the wide receiver suits up again himself.