A promising backup season gave way to a tough 2026
The Blue Jays entered the year expecting Alejandro Kirk to anchor the catching spot as soon as he was healthy, and Tyler Heineman was supposed to fill the gap until that happened. Kirk’s early injury changed those plans quickly, forcing Toronto to lean on Heineman for a longer stretch than expected.
That arrangement had looked far more encouraging a year earlier. In 2025, Heineman delivered one of the most useful stretches of his major league career, posting a .777 OPS and 1.9 bWAR across 61 games while serving as Kirk’s backup.
In 2026, though, the production disappeared. Heineman hit .154 and finished at .154/.205/.205 with one home run and six RBI in 31 games, a sharp drop that opened the door for another catcher to gain ground.
How Brandon Valenzuela changed Toronto’s depth chart
While Heineman struggled, Brandon Valenzuela made the most of his opportunity and ended up producing the best offensive stretch on the roster during that period. By early June, when Kirk’s return was approaching, the Blue Jays had already started to show where their trust was shifting.
Over the previous month, Valenzuela had logged 102 at-bats compared with Heineman’s 64. Mitch Bannon of The Athletic pointed to that gap as a clear sign that Toronto’s internal preference had changed, even if the playing-time picture still had some nuance.
| Player | 2025 Output | 2026 Output | Role in Toronto |
|---|---|---|---|
| Tyler Heineman | .777 OPS, 1.9 bWAR in 61 games | .154 average, 1 HR, 6 RBI in 31 games | Backup catcher and temporary starter |
| Brandon Valenzuela | Not specified in the report | Best hitting run on the roster during his call-up | Younger option gaining momentum |
The roster crunch once Kirk was ready
Once Kirk returned from the injured list, Toronto could no longer justify keeping three catchers on the roster. The club designated Heineman for assignment on June 12, and five days later he was traded to the Los Angeles Angels for cash considerations.
The move was modest in return but significant in consequence. It ended Heineman’s latest run with the organization, a third stint that had started with real hope after his strong 2025 showing.
What Heineman said about the move
Heineman did not have to piece together the reasoning on his own. General manager Ross Atkins called him directly to explain the situation, and Heineman later described that conversation on the 6ix Inning podcast.
According to Heineman, Atkins outlined a short trade window before waivers would be the next step if no deal came together. Heineman also understood that clearing waivers might have kept him in the organization, but he knew that outcome would not necessarily have been best for his career.
His reaction was blunt and honest
Heineman was candid about the disappointment. He said the situation hurt, but he also admitted it was not unfamiliar, since he had already lived through similar roster squeezes earlier in his career.
From his perspective, the logic was straightforward: Kirk is Toronto’s catcher when healthy, and once the thumb injury was far enough along for Kirk to return, the path for everyone else narrowed fast. He also accepted responsibility for his own slide, saying his performance had not been good enough and that the season had been frustrating from start to finish.
Why the ending felt inevitable
- Kirk’s return restored the Blue Jays’ preferred catching setup.
- Heineman’s offense had fallen off sharply after a productive 2025.
- Valenzuela’s bat had begun to push him into the conversation.
- Toronto had too many catchers for too few active roster spots.
Put together, those factors left Heineman in a difficult position. His previous season had suggested he could be a reliable support piece, but his 2026 slump arrived at exactly the wrong time, and the organization chose the younger path once Kirk was healthy again.
Reported from coverage by Peter Chawaga of Forbes and Mitch Bannon of The Athletic.