The Cardinals placed running back Zonovan Knight on injured reserve on Tuesday, per a team announcement.
Knight, 24, suffered a season-ending ankle injury in Sunday’s loss to the Texans. He emerged as a key part of Arizona’s backfield this season after injuries to James Conner and Trey Benson in September. The Cardinals initially tapped Michael Carter and Emari Demercado as the next running backs up, but Knight quickly established his own footing in the committee. With just 3.3 yards per carry, he has not been particularly efficient on the ground, but he has been one of the team’s few players to consistently reach the end zone. He leads the Cardinals with four rushing touchdowns – no other player has more than one – and ranks second on the offense with five total scores.
With Knight out for the year, Carter and Demarcado will likely get more playing time and touches. Demarcado has been significantly more efficient with 7.6 yards per carry, but he missed almost a month with a high ankle sprain. Carter has only 221 rushing yards on 67 carries for a career-low 3.3 yards per attempt, but he has been more effective through the air with 28 catches for 232 yards. The Cardinals also signed Corey Kiner off the Vikings’ practice squad at the beginning of December and can give him some more work on game day.
Arizona also placed wide receiver Andre Baccellia on injured reserve due to a neck injury, per KPRC2’s Aaron Wilson, which will also end his season. Baccellia had a peripheral role in the Cardinals offense in 2022 and 2023 and played more in 2024 after injuries in the team’s wide receiver room. To fill his spot on the 53-man roster, third-year wideout Jalen Cooks was signed from the practice squad.