As the Cardinals close out the 2023 season over the next two weeks, they will be shorthanded along the defensive interior. Jonathan Ledbetter is out for the rest of the year due to a knee injury, head coach Jonathan Gannon announced on Tuesday. 
The defensive end was injured on Sunday in the Cardinals’ loss to the Bears, and he will now likely find himself on injured reserve. Ledbetter’s 2023 campaign – his third in Arizona – has seen him take on a full-time starter’s role and post new career-highs in terms of production. The news thus come as a disappointing end to an encouraging season.
The 26-year-old played only one game in his debut Cardinals campaign in 2021, but he was used in a rotational capacity the following year. Logging a 29% snap share, Ledbetter posted 22 tackles while making 14 appearances and three starts. He finished the season on injured reserve, but remained in place for the current season as a young, inexpensive option for the rebuilding Cardinals’ defense.
In 2023, Ledbetter started all 12 of his appearances while seeing a signficant jump in playing time (64% snap share). The former UDFA parlayed that increased workload into a new career high in tackles (46), sacks (1.5), pressures (five) and quarterback hits (four). His improvement in the pass-rush department produced a 60.0 PFF grade in that regard, although Ledbetter’s overall evaluation resulted in an overall grade of 36.2, a regression from last season.
The Georgia alum is a pending free agent, so it will be interesting to see if his performance this season earns him a new Cardinals deal or a market amongst other suitors in the new league year. In any case, Ledbetter will turn his attention to recovery while Arizona moves forward without a D-line starter to finish the campaign.