LONDON -- Los Angeles Rams receiver Brandin Cooks was placed into concussion protocol in the first half of Sunday's game against the Cincinnati Bengals at Wembley Stadium.
On the Rams' opening possession, Cooks dropped a pass from quarterback Jared Goff as he appeared to be involved in a helmet-to-helmet collision with Bengals safety Jessie Bates III.
Cooks was immediately taken into the locker room by the Rams medical staff and was replaced by third-year pro Josh Reynolds.
This is the second time this season that Cooks has been placed into concussion protocol.