Blue Jays to Keep Addison Barger Sidelined Longer After Back Stress Reaction Diagnosis

The Toronto Blue Jays are keeping outfielder Addison Barger off the field longer than originally expected after a new diagnosis surfaced during his ongoing health setback. According to a report by MLB Trade Rumors, Blue Jays manager John Schneider told the team’s beat that Barger has been diagnosed with a stress reaction in his back and will be shut down entirely for a couple of weeks.

Barger has already been sidelined since early May due to an elbow injury. The fresh development changes the timeline again, shifting attention from the elbow to the back as the immediate obstacle to a return. While the organization is still working through a recovery plan, the key message from the report is that the shutdown will be more than a routine pause.

A stress reaction is often treated with strict rest and load management, which is why the “shut down entirely” language matters. For a position player, that typically means no baseball activity that could aggravate the issue, and it also affects how the team can plan its outfield reps and lineup flexibility day to day.

For Toronto, the complication is roster depth and timing. The Blue Jays have to cover both everyday outfield needs and the more subtle responsibilities that show up when a regular is out, such as late-game defensive options and pinch-hit matchups. With Barger out, those roles likely fall to other players already on the major league roster and any ready options from the next tier of depth.

The situation also underscores how injuries can cascade in professional baseball. Even when a player’s original problem starts in one area, recovery and mechanics can place stress elsewhere, and the end result can be an updated medical plan that delays a return again.

The most important immediate question is how the team will measure progress during the shutdown period. The report indicates a couple-week window, but a stress reaction often requires a careful progression before a player can resume baseball work. Barger’s next meaningful step will be when he is cleared to begin increasing activity after the shutdown.

It is also worth watching whether the elbow issue remains part of the broader picture during his rehab. The update focuses on the back diagnosis, but because Barger has already missed significant time since early May, the Blue Jays will have to balance both availability and long-term durability when planning his reintroduction to games.