Blue Jays’ Vladimir Guerrero Jr. reportedly underwent laser eye surgery after a disappointing 2026 power dip

Toronto’s first baseman Vladimir Guerrero Jr. is reportedly looking to change the feel of his swing after taking a major step toward improvement off the field. Yahoo Sports reported that Guerrero underwent laser eye surgery, with the intent of enhancing his vision and, in turn, his production after a 2026 season that marked the lowest home run total of his career.

Guerrero’s power output in 2026 was notably out of character. According to the Yahoo report, he hit nine home runs during the season. That is far below the 28-home-run average he has posted across his eight MLB seasons, underlining how steep the drop was relative to his established profile as a middle-of-the-order run producer.

For the Blue Jays, the stakes are both immediate and structural. Guerrero has long been positioned as the kind of hitter who stabilizes games late, providing baseline offense that can raise the ceiling for Toronto’s lineup. When a hitter who typically delivers at that level regresses sharply, it forces the rest of the roster to carry more leverage at-bats, and it can also affect how opposing pitchers sequence the middle of the order.

The surgery report also highlights a familiar baseball reality: even small changes in how a hitter tracks the ball can have outsized effects, particularly for contact quality and pitch recognition. Laser procedures are intended to correct focusing issues, which can matter for a hitter’s ability to see the ball clearly through the swing decision cycle. The Yahoo report frames Guerrero’s move as a step toward improving next season rather than as a quick fix for a single mechanical problem.

Because the development is described as “reportedly,” the exact nature of the procedure, the timeline for recovery, and whether Guerrero has tied any specific visual improvement to on-field adjustments have not been confirmed in the information available here. There is also no official statement from the team cited in the provided material, which limits how far this can be treated as more than an off-season plan.

Looking ahead, the most practical way to evaluate the impact will be to watch Guerrero’s early-season approach and timing once the Blue Jays return to game action. Isolated hot or cold stretches can be misleading, so the longer arc will matter, especially as Toronto works to reestablish its offensive rhythm around its most recognizable power threat.

If Guerrero’s vision and timing return to form, it could provide a meaningful boost to Toronto’s lineup depth and run-scoring reliability. If not, the Blue Jays will likely have to compensate with adjustments elsewhere in their batting order and pitching matchups, making spring training and the early month of the next campaign especially consequential for the team’s overall identity.