As the San Francisco 49ers approach the final stages of the 2026 preseason and the looming 53-man roster deadline, the team faces significant uncertainty driven by a wave of injuries and tightly contested position battles. Assistant head coach Chris Foerster has helped steer daily operations during Kyle Shanahan‘s recovery from an offseason vehicle accident, overseeing an exhibition slate that provided critical player evaluations.
Injuries and Roster Uncertainty Ahead of Final 53-Man Cutdown
Training camp health issues have complicated roster projections across multiple units. Tight end George Kittle, dealing with an Achilles issue, and defensive lineman Mykel Williams, recovering from a knee injury, opened camp on the active/physically-unable-to-perform list. A month before the San Francisco 49ers depart for their Week 1 game in Melbourne, Australia, against the Los Angeles Rams, their availability to open the season remains undetermined.
Additional injuries have impacted the initial roster outlook. Backup offensive tackle Vederian Lowe dealt with a high ankle issue, while rookie defensive lineman Gracen Halton suffered a knee bone bruise. The defensive line was hit particularly hard with injuries to Cam Sample, who has a knee injury; Romello Height, dealing with an elbow issue; and Keion White, sidelined with an adductor injury. Meanwhile, wide receiver Ricky Pearsall was scheduled for season-ending surgery on his right knee.
Wide Receiver Logjam and Agonizing Decisions
The top tier of San Francisco’s pass-catching room is effectively carved in stone following the arrival of Mike Evans, the return of Deebo Samuel on a lower-level one-year contract that coincided with Pearsall going on injured reserve, and the continued integration of Christian Kirk. Evans provides a perimeter presence, Samuel remains a versatile weapon, and Kirk offers a polished option capable of winning from multiple alignments.
Beneath the top tier, however, the depth creates a challenging numbers puzzle. De’Zhaun Stribling has demanded serious consideration following a strong start to training camp, and Demarcus Robinson has offered veteran dependability, earning a spot listed as a starter on the depth chart. That leaves players like Jacob Cowing in a precarious position. While keeping six receivers is justifiable, roster construction involves difficult opportunity costs regarding special teams contributions and waiver wire risks.
If the 49ers release Cowing to attempt bringing him back through the practice squad, they risk losing a player with explosive speed to receiver-needy teams. Conversely, retaining him means betting on his upside over broader roster structure needs.
Quarterback Room and Running Back Battles
At quarterback, Brock Purdy and Mac Jones are locked into their spots, forming a strong quarterback room. Kurtis Rourke has emerged as a wild card drawing heavy interest, though analysts debate whether carrying a third quarterback is the best use of a roster spot when the team would ultimately love to get Rourke onto the practice squad given that Jones’ time in San Francisco will likely conclude after 2026.
The running back unit features locks in Christian McCaffrey, Kyle Juszczyk, Kaelon Black, and Jordan James. Isaac Guerendo has continued physical therapy following offseason surgery for a torn pectoral muscle, while veteran Khalil Herbert has brought starting experience and kick return capabilities to a banged-up room, giving him a chance to compete for a spot alongside special-teams contributor Patrick Taylor.
Defensive Front and Secondary Depth
Following roster adjustments, head coach Kyle Shanahan and general manager John Lynch will finalize the initial 53-man group, build the practice squad, and scour the waiver wire for additional talent.
