THOUSAND OAKS Bobby Evans Los Angeles Rams Jerseys , Calif. (AP) — lcolm Brown and cornerback Dominique Hatfield on injured reserve.The NFC West champions also promoted rookie linebacker Trevon Young from the practice squad to the active roster Tuesday.Brown injured his collarbone earlier this month. He has spent four seasons as Todd Gurley’s backup, racking up 264 yards from scrimmage this year.Hatfield will need surgery after injuring his ankle Sunday. The Los Angeles native played extensively on special teams during his second season with the Rams.Young was a sixth-round pick out of Louisville. He has played in two games for the Rams, and he recovered a fumble against San Francisco.The Rams (11-2) host defending Super Bowl champion Philadelphia (6-7) on Sunday night. Losing didn't get any easier for Jon Gruden in his nine seasons away from coaching.Gruden's much-anticipated return from the broadcast booth to the sideline for Oakland ended in disappointment as the Raiders were outclassed in a 33-13 loss to the Los Angeles Rams on Monday night. The performance showed how far the Raiders have to go to get back to the level they were at when Gruden ended his first stint here more than 16 years ago."They feel the same. It stinks," Gruden said Tuesday of losing. "It's not very fun. We have work to do. It's obvious. We have work to do. We're going to build this football team back. It might not happen tonight. We're going to keep laying bricks. We have a great group of guys and we'll be ready for the next battle."Gruden's return to the Raiders got off to a fast start with a 75-yard drive capped by Marshawn Lynch's 10-yard touchdown run on the opening possession.The Raiders were then held to two field goals the rest of the way thanks to three interceptions by Derek Carr Los Angeles Rams Jerseys 2019 , a lack of a consistent run game and the inability to get the ball to receivers Amari Cooper and Jordy Nelson on the outside.The defense wilted in the second half as Todd Gurley took over the game and Jared Goff used play action to find holes to throw downfield. The Raiders struggled to generate any kind of pass rush just over a week after trading star edge rusher Khalil Mack with rookies Arden Key, P.J. Hall and Maurice Hurst failing to make big impacts."They have to keep improving," Gruden said. "They have to keep seeing schemes. Keep their pad level down. Using their hands better. Just improving. We have to get Arden Key some better looks. When they run all those jet sweeps, there's a lot of eye candy out there. It's tough."Carr said after the game that this loss felt different than past ones because of how positive Gruden was after the game to the team.Gruden said it felt just like any other loss and he's trying to avoid that same feeling this week when Oakland travels to Denver (1-0)."Losses all feel painful From China Bobby Evans Jersey ," he said. "Especially Monday night losses when you have to get up and get ready for a team like Denver. Put a lot into it. We put a lot of time into this. I thought he was on his way in the first half. He was 20 for 24, I read, doing some really good things. ... I don't have any doubts that Derek Carr is going to be great and I can't wait to get started and get ready for the Broncos."There were a few positives to take from the game, including Jared Cook catching nine passes for 180 yards to set a franchise record for a tight end; solid play from the tackles in rookie Kolton Miller's first career game and Donald Penn's first career start at right tackle; and running back Jalen Richard providing a good receiving threat out of the backfield with nine catches for 55 yards.While Cook was Oakland's best player in the opener Long Sleeve Bobby Evans Jersey , two of Carr's three interceptions came on passes to the tight end. The first came in the end zone in the first half when Cook had one-on-one coverage against John Johnson but Carr underthrew the pass.The second came on a miscommunication in the fourth quarter that led to Marcus Peters' 50-yard interception return for a TD."There was some confusion," Gruden said. "Derek thought Jared was going to stay on the move and Jared sat down. That goes on me. That's coaching. We have to do a better job of defining our routes at times."NOTES: The Raiders brought in long snappers for tryouts after losing Andrew DePaola to a significant knee injury in the opener. ... Lynch played only 27 of 74 snaps on offense in part because of an illness and also because Richard provided better matchups as a receiver. ... DTs P.J. Hall and Justin Ellis were limited by ankle injuries. Gruden did not know the severity of either injury.