Here is a comprehensive summary of the 2026 Toronto Blue Jays season:

The 2026 Toronto Blue Jays season marks the franchise's 50th anniversary, with the team entering as the defending American League champions and World Series runners-up, playing their 35th full season at Rogers Centre. The team made history on March 29 by setting an MLB record with 50 strikeouts in their first three games against the Athletics, sweeping that opening series to start 3–0. Veteran pitcher Kevin Gausman achieved two remarkable milestones, becoming the first pitcher since 1900 to record 10+ strikeouts in his first two starts without a walk, and later notching his 2,000th career strikeout on May 11 against the Rays. However, the season was marred by significant roster instability, as injuries sidelined key players like José Berríos, Shane Bieber, George Springer, and Anthony Santander, while KBO standout Cody Ponce suffered a knee injury in an early 14–5 loss to the Rockies. The front office made numerous transactions to compensate, including signing veteran Patrick Corbin and acquiring players like Tyler Fitzgerald and Lenyn Sosa, though many of these moves were short-lived as the team shuffled its roster heavily through April and May. Despite the historic offensive and pitching feats, the defending champions faced an uphill battle to repeat, dealing with a constant stream of injuries and roster turnover throughout the early part of the season.