returned to the lineup Sunday, one week after mi sing the ' lo s to the with a concu sion. But the quarterback lasted le s than three full quarters before exiting again. After leading Los Angeles to a 14-10 halftime lead against Rodions Kurucs Jersey the , Stafford left Sunday's Week 11 matchup to be . He initially sought medical attention on the sidelines, then went to the locker room in the third quarter, with backup replacing him under center.Stafford entered the concu sion protocol on Monday, . This comes after he exited the protocol Kyrie Irving Jersey on Friday.It is unclear if during the game he experienced symptoms from his previous concu sion while playing against the Saints, or suffered a separate head injury.Perkins, a third-year veteran who went undrafted in 2020, opened the season as the Rams' third-string QB behind Stafford and . The latter started in place of Stafford in Week 10 but was inactive for Sunday's contest due to a neck injury suffered against the Cardinals. Pick Six Newsletter Crafted By The Best NFL Experts Get the day's big stories + fun stuff you love like mock drafts, Brooklyn Nets Hats picks and power rankings. Nate Sestina Jersey I agree to receive the "Pick Six Newsletter" and marketing communications, updates, special offers (including partner offers), and other information from CBS Sports and the Paramount family of companies. By pre sing sign up, I confirm that I have read and agree to the and acknowledge Paramount's . Please check the opt-in box to acknowledge that you would like to subscribe. Thanks for signing up! Keep an eye on your inbox. Sorry! There was an error proce sing your subscription. Perkins, meanwhile, entered as just the latest replacement piece of a depleted lineup. The Rams came into Week 11 mi sing left tackle , Brooklyn Nets Hoodie center and star wide receiver due to injury.