ST. LOUIS (AP) -Rams returner Danny Amendola sat out Rams practice due to a concussion while guard Jacob Bell was cleared after tests showed he had only a mild one.

Amendola rode a stationary bicycle during Tuesday's workout and coach Steve Spagnuolo said the diminutive receiver was set to undergo tests for concussion-related symptoms on Wednesday.

Bell also had a concussion in the preseason that forced him to miss a few weeks, but Spagnuolo anticipated that the lineman would practice on Wednesday.