Pirates’ Termarr Johnson to miss remainder of 2026 after left ACL and LCL tear

The Pittsburgh Pirates will be without Termarr Johnson for the rest of the 2026 season after the club announced that the 2022 first-round draft pick suffered a torn left ACL and LCL. The injury is expected to keep Johnson sidelined through the remainder of the year, a major development for a Pirates organization that has leaned on young infield production as it builds toward the next phase of its core.

MLB’s Pirates release said Johnson will undergo surgery next Thursday. Following the procedure, he will be examined in Dallas by Dr. Dan Cooper, an orthopedic specialist whose involvement indicates a focus on both immediate recovery and the longer-term planning that follows a multi-ligament knee injury.

The club tied the injury to a specific moment in Johnson’s season workload. According to the report, he injured the knee while lunging for first base in the top of the fifth inning during a game last Saturday while playing for Triple-A Indianapolis.

Johnson’s status matters beyond the absence itself. As a high-end prospect turned everyday player within the Pirates’ infield plans, his development has been watched closely since he was selected in the first round of the 2022 MLB Draft. Losing him to a season-ending knee injury removes a key component of the club’s player-development rhythm and creates a new need for both lineup depth and infield reps at Triple-A and, if needed, at the major-league level.

The nature of the injury, a combination of left ACL and LCL damage, also affects the typical recovery timeline and can influence how a player returns to full range of motion and lateral movement. While the Pirates did not outline a return date beyond the “rest of 2026” expectation, the announcement of surgery and specialist evaluation indicates the team is treating this as a serious process rather than a short-term medical pause.

From a team-building standpoint, the immediate challenge for Pittsburgh will be maintaining productivity and continuity in the infield while Johnson heals. For a club still seeking to establish consistent roster stability, the loss of a young bat and glove at a developmental stage can ripple into who gets opportunities, how playing time is distributed, and how quickly internal options can be evaluated under game conditions.

For fans and the organization alike, the focus now turns to the next steps: the surgery, the Dallas examination, and the early rehabilitation benchmarks that usually determine whether the return path is smooth or complicated. If the Pirates can keep other young players moving through the pipeline without losing momentum, they can limit the long-term impact of this injury even though the 2026 season will be defined by Johnson’s absence.

Johnson’s injury is a reminder of how quickly a single play can change a player’s season and, in some cases, alter a team’s projections. The Pirates will hope that the medical plan leads to a successful recovery, but for now, the attention in the organization will shift to who fills the gap at both Indianapolis and, potentially, on the major-league roster.