Mooney (back) upgraded to full practice participation Friday but is listed as questionable for Sunday's game against the Rams, Mark Grote of 670 The Score reports.
The Bears have eight players listed as questionable, including two who were full practice participants throughout the week and another five who logged FP on Friday. Perhaps they're trying to obscure an actual injury concern, but it's more likely they're just being overly cautious with the NFL's injury-reporting system. Mooney should be fine for the season opener Sunday night in Los Angeles, operating as the No. 2 receiver in a Chicago offense that lacks a clear No. 3. He does get a tough matchup to start the season, though the Rams secondary may not be quite as dominant after losing two starting defensive backs (CB Troy Hill and S John Johnson) in the offseason.