Bengals' Shemar Stewart hyperextended knee on Day 1 of training camp

Cincinnati Bengals defensive end Shemar Stewart was carted off the field during the first day of training camp with a left leg injury, confirmed as a hyperextended knee according to reporting by ESPN's Adam Schefter and NFL Network's Ian Rapoport based on sourcing not independently verified.

Stewart, the Bengals' first-round pick in 2025, is receiving treatment. Initial reports indicate the belief that Stewart suffered no ligament damage, though a specific timeline for his return has not been disclosed. On Wednesday, Stewart was observed in a protective leg brace on his left leg and on crutches.

The injury marks another setback for a player whose first professional season was marked by recurring physical issues. Stewart battled injuries throughout last year, including a Week 2 injury against Jacksonville that kept him sidelined for time. He played in eight games total and recorded one sack while banged up for most of the season. He missed the start of training camp last year after not signing his rookie contract, and did not participate in rookie minicamp or offseason practices because he had not signed a practice waiver.

The Bengals have invested heavily at defensive end this offseason. They signed free agent Boye Mafe and selected second-round pick Cashius Howell, while Myles Murphy, their 2023 first-round pick, is projected as a starter. Cedric Johnson, a 2024 sixth-round pick, and Isaiah Foskey, claimed off waivers last season, occupy the depth chart below Stewart.

The specific recovery timeline and whether Stewart will be cleared for the regular season remain open questions at this point.