Cunningham (thigh) is listed as questionable for Sunday's game against the Bills, Jack Wang of the LA Daily News reports.
Cunningham was forced out of last week's win over Arizona, and while he wasn't listed on the Wednesday injury report, he showed up as a limited participant both Thursday and Friday. It's unclear if he suffered an aggravation, or if it was just a slight oversight by the Rams earlier in the week. Cunningham doesn't have much stand-alone value, but a potential absence could lead to a few more targets for Todd Gurley.