The Arizona Cardinals continue dealing with a decimated backfield as injuries pile up in the desert. Trey Benson remains sidelined on injured reserve, and the timeline for his return remains murky. With fantasy football managers desperate for clarity, when might the second-year running back finally return to help struggling rosters?
Trey Benson Injury Update
Benson has now missed two full games since being placed on IR following his Week 4 knee injury against the Seattle Seahawks. The former Florida State standout underwent arthroscopic surgery to repair his meniscus, which initially carried a 4-6 week recovery timeline from early October.
However, the reality appears far more pessimistic than those early projections suggested. Given the nature of meniscus surgery and the Cardinals’ historically conservative approach with player rehabilitation, fantasy managers should prepare for the extended six-week timeline rather than hoping for the optimistic four-week return. This would place his earliest potential availability somewhere in the Week 11-12 range, assuming no setbacks occur during his rehabilitation process.
The Cardinals must keep Benson sidelined for at least four total games due to the IR designation. Having already missed contests against Indianapolis and Tennessee, he must sit out at least two more games before becoming eligible to return. The team’s Week 8 bye provides additional recovery time, though it also extends his absence from game action.
Benson sustained the injury late in the Seahawks contest after taking over as the team’s primary back following James Conner’s season-ending ankle injury. The second-year player had shown promise in his expanded role, carrying eight times for 35 yards and catching five passes for 19 yards in that Seattle matchup.
Head coach Jonathan Gannon noted that the team didn’t initially realize the severity of Benson’s knee issue until he reported soreness at the facility days later.
The situation escalated quickly over that weekend, with further evaluation revealing the injury required surgical intervention. ESPN’s Adam Schefter confirmed that Benson underwent the arthroscopic procedure to address the meniscus damage, effectively ending any hopes for a quick return to action.
Benson Fantasy Outlook
While Benson recovers from surgery, the Cardinals backfield has devolved into an unpredictable committee that offers minimal fantasy value for managers. The situation has shifted multiple times over recent weeks, creating uncertainty for anyone trying to mine production from Arizona’s rushing attack.
Initially, Michael Carter appeared positioned to seize control of the backfield after dominating touches in Week 5 against Tennessee. Carter handled 18 carries and earned five targets in that contest, posting solid RB1 numbers with 18.3 fantasy points through a combination of rushing and receiving production. His performance suggested he could handle the increased workload effectively when given consistent opportunities.
However, the coaching staff inexplicably shifted course heading into Week 6, deciding to start Bam Knight over Carter against Indianapolis despite the latter’s strong previous showing. Knight received the starting nod in what appeared to be a coaching decision rather than performance-based move. The change caught many fantasy managers off guard who had expected Carter to maintain his role.
The backfield became even murkier when Emari Demercado suffered an ankle injury during the Week 6 contest against the Colts. Demercado left the game in the second quarter with a noticeable limp, favoring his left ankle after taking a hit. His departure forced Carter back into third-down responsibilities and created a relatively even split between Knight and Carter for the remainder of the contest.
This chaotic situation now represents two replacement-level talents operating within a struggling offense that’s currently missing starting quarterback Kyler Murray due to his own injury concerns. Murray has been dealing with a foot injury that kept him inactive for Week 6, adding another layer of uncertainty to an already problematic offensive unit.
Both Knight and Carter should be viewed as desperation RB3 options at best until Benson returns to full health. The Cardinals’ offensive struggles limit the upside potential for all skill position players, as Arizona ranks among the lower tier of rushing offenses regardless of volume distribution.
When Benson eventually returns from injured reserve, he should reclaim his role as the primary back.
