American Airlines flight attendants are asking federal officials for the right to go on strike, possibly before the end of the Christmas and New Year’s travel rush, but American said there was “no possibility” of a walkout over the holidays.

Matt Ryan threw for 190 yards and a touchdown, Mykal Walker returned an interception of Cam Newton 66 yards for a touchdown and the Atlanta Falcons continued to play well on the road with a 29-21 win over the Carolina Panthers on Sunday.

“I’m not going to say anything other than I’m optimistic, but I’m not a mind reader,” coach Jon Gruden said Thursday. “I just know he had an injury that caused him to miss the game last week and I’m respectful of that. If for some reason Carr can’t play, Marcus Mariota is in position to make his first start for the Raiders. S Erik Harris and DB Daryl Worley also are on the COVID-19 list. ... WR Henry Ruggs III returned to practice from the COVID-19 list and Gruden is hopeful he will play.

Joseph also had the game-sealing pass breakup Sunday against Detroit after Carr threw a TD pass to Renfrow in a 31-24 victory. The Chargers settled for a field goal after getting inside the 10 later in the quarter. Melvin Gordon had 22 carries for 108 yards and a TD that put the Chargers up 14-10 in the second quarter. He returned the first one 59 yards to the 31, setting up a field goal by Daniel Carlson. Harris then took the second one back 56 yards for a TD, giving the Raiders a 10-0 lead.