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James Conner carted off with injury (0:19)
The Cardinals' James Conner is carted off after picking up an injury vs. the 49ers. (0:19)
Josh WeinfussSep 21, 2025, 06:19 PM ET
- Josh Weinfuss is a staff writer who covers the Arizona Cardinals and the NFL at ESPN. Josh has covered the Cardinals since 2012, joining ESPN in 2013. He is a member of the Pro Football Writers of America and a graduate of Indiana University.
SANTA CLARA, Calif. -- Arizona Cardinals running back James Conner suffered a season-ending right ankle injury during Sunday's loss to the San Francisco 49ers, a source told ESPN's Adam Schefter on Sunday.
Conner was carted off the field after a 9-yard run with 12:26 remaining in the third quarter of the Cardinals' 16-15 loss. The injury is considered "severe" and will require surgery, the source told ESPN.
After the game, coach Jonathan Gannon said he didn't know the severity of the injury as a prognosis hasn't yet been made. The Cardinals are heading into a short week before hosting the Seattle Seahawks on Thursday night.
Players from both teams took a knee as trainers quickly attended to Conner after he went down. The entire Cardinals' bench walked onto the field to check on their captain as he was loaded onto the cart.
"It's one of my best friends on the team," backup running back Trey Benson said. "It was like a big brother to me -- my mentor. He taught me a lot of stuff here, so it was tough [to watch]."
Quarterback Kyler Murray was visibly upset on the field while Conner was getting looked at.
"Yeah, it's unfortunate," Murray said after the game. "Just not only is he my teammate, I feel like that's a brother of mine. Just to see him go down like that, you never want to see that. I understand it's part of the game, but it is not ideal. All the work that he puts in and just who he is as a person, you don't want to see him get hurt like that. Yeah, it's tough."
Added Murray: "He's everything, means everything."
Gannon said injuries are part of the game, and players need to "just be trained" to get through it.
The 30-year-old Conner had nine carries for 22 yards before his injury, which came on his longest run since Week 1. He was coming off back-to-back 1,000-yard seasons -- the first of his career. He signed a two-year extension in November 2024 that was to keep him in Arizona through the 2026 season. His $3.64 million base salary for this year is guaranteed for injury.