Blue Jays’ Reported Coaching Change: What John Lannan’s Exit Could Mean for 2027 | Nov. 11 Update

Checked November 11, 2026, at 3:16 p.m. EST (UTC−05:00; 8:16 p.m. UTC).

Toronto’s first reported coaching move of the 2026–27 offseason is a departure, not a sweeping reshuffle. General manager Ross Atkins told reporters that major-league mental performance coach John Lannan will not return, and that this was the only coaching staff change made as of November 10, according to reporting by The Athletic’s Mitch Bannon. The Blue Jays’ online coach directory still listed Lannan when checked November 11, so the team’s public roster page had not yet caught up with the report.

For next season, that means one support role is in transition while the main on-field structure appears stable for now. Manager John Schneider is under contract through 2028, and Toronto’s biggest performance questions remain on offense and player availability. No public announcement at the time of this check identifies a replacement for Lannan or confirms other staff changes.

Highlights

• The only reported coaching departure so far is mental performance coach John Lannan.
• The Blue Jays’ online coach directory still listed Lannan on November 11, creating a timing gap between reporting and the roster page.
• Schneider is signed through 2028, but that does not settle whether other coaches will return.
• Toronto’s 2026 offense finished last in MLB in home runs and runs scored, a team-wide problem that cannot be pinned on one coach or one role.

What coaching change have the Blue Jays made?

Atkins’ reported comment concerns Lannan, who joined Toronto’s major-league staff in 2024 as its mental performance coach. The position supports players’ preparation, concentration, routines, and response to pressure. It is distinct from the hitting coach’s job of working on swing decisions and mechanics, or the pitching staff’s work on delivery, pitch plans, and workload.

The Blue Jays have not publicly described the move as a broad coaching overhaul. The November 10 report citing The Athletic’s Mitch Bannon said Lannan would not return and that it was the only coaching change Atkins had made at that point. At the same time, the team’s MLB coach directory continued to list Lannan the following day. The clearest reading is that his exit has been reported, while the official page has not yet been updated.

That distinction matters in an offseason when fans are looking for a full staff list. Toronto’s previous complete major-league staff announcement gives context for the existing roles, but it is not a 2027 confirmation. Until the club posts an updated staff list, treat the remaining positions as unconfirmed rather than guaranteed returns.

Why is one mental performance role drawing attention?

The move follows a difficult season. The Blue Jays finished 79–83, last in the American League East, and missed the postseason. MLB’s end-of-season account reported that Toronto ranked last in the majors with 152 home runs and 648 runs scored. Those are clear reasons to scrutinize how the organization helps hitters prepare and adjust, but they do not establish that the mental performance coach caused the offensive decline.

Baseball performance reflects many connected factors: player health, talent, swing execution, opponent pitching, preparation, and in-game decisions. Mental skills work can help a player reset after a poor at-bat or maintain a routine through a slump, but it cannot substitute for a better offensive plan or a lineup with more production. Atkins and the coaching staff will need to assess the systems around the players, not simply attach a team-wide result to one staff position.

The role has been part of Toronto’s development structure for years. When the Blue Jays announced Lannan’s major-league appointment in 2024, the club said he had previously worked with its Single-A and Triple-A teams and supported injured players during rehabilitation. His departure therefore raises a practical question: will Toronto hire another specialist, distribute the work among existing staff, or adjust how mental performance support is delivered across the organization? The club has not announced its answer.

What does John Schneider’s contract mean for the 2027 staff?

Schneider’s position is more settled than the rest of the coaching chart. Toronto extended the manager for two years in March 2026, keeping him under contract through 2028. That provides continuity at the top of the dugout, but it does not guarantee that all of his coaches will stay or that the club will avoid additional changes.

Continuity can help players keep familiar communication and routines, particularly through an offseason reset. It also puts more focus on how the staff adapts: Toronto must show that its preparation, hitting approach, and player support can lead to better results. If the club adds a new mental performance coach, the transition and coordination with the hitting, medical, and player-development groups will be worth watching. If it does not, fans should look for a clear plan for who takes on that work.

What should fans watch before spring training?

First, watch for an updated MLB roster page or a formal Blue Jays staff announcement that confirms Lannan’s status and any replacement. Next, see whether the team adds or reassigns coaches in areas connected to its 2026 weaknesses. The official staff directory currently provides a useful snapshot, but roster pages can lag during the offseason.

Second, separate coaching decisions from the broader roster response. Toronto’s offensive production cannot be fixed by a coaching hire alone; the front office can also add players, and healthier seasons from returning hitters could change the lineup’s outlook. Those are possibilities, not confirmed outcomes. The first confirmed signal is narrower: the organization is parting ways with its major-league mental performance coach while keeping Schneider under contract and, so far, making no other coaching change public.

That is why the 2027 implications are still open. If Lannan’s responsibilities are replaced with a clear support plan, the transition may be limited. If the role disappears without equivalent coverage, the club would be making a more substantive shift in how it supports players. Until Toronto explains its staffing plan, the departure is a notable change—but not evidence of a full-scale overhaul.

FAQ

Is John Lannan leaving the Blue Jays?

Ross Atkins reportedly said Lannan will not return. The MLB coach directory still listed him on November 11, so the public team page had not yet reflected the report.

Are the Blue Jays replacing their entire coaching staff?

No broad overhaul has been confirmed. As of November 10, the only reported change was Lannan’s departure.

Is John Schneider returning in 2027?

Schneider’s contract runs through the 2028 season. Other staff decisions remain unconfirmed.