​The Toronto Blue Jays had hoped that Max Scherzer, a future Hall of Fame starter they imagined anchoring their rotation, would play a meaningful role this season. However, his extended recovery from a string of injuries has interrupted those plans. In an encouraging turn for Toronto, an unlikely contributor has emerged from an unexpected source. What began as a low-risk Rule 5 Draft pickup has evolved into a pitcher the organization now believes could assume a much larger role, both this season as an injury replacement for Scherzer and in future years if Scherzer and other veterans depart the rotation in the winter.
The Blue Jays are increasingly viewing Spencer Miles as a viable option to replace the production they hoped to get from Scherzer this season. Through the early part of the year, Miles has delivered results far beyond what the organization anticipated, prompting management to consider building him into the rotation as the front-runners in flux due to Scherzer’s rehab from a back issue and Patrick Corbin’s shift to the bullpen. That has left Toronto short a reliable starter, a situation Shi Davidi highlighted for Sportsnet. This development marks a remarkable turn for a pitcher who arrived from the San Francisco Giants via the Rule 5 Draft, a transaction process that rarely yields a significant contributor, especially for a defending league champion.
Yet Miles has posted a 2.83 ERA across his first 54 big-league innings, a stat line that makes him a serious candidate for a long-term rotation spot. “For a Jays team hovering on the edge of contention, Miles’ accelerated education is keeping the team competitive every five days,” Mitch Bannon observed for The Athletic. “He’s progressed from last man in the bullpen to long reliever to, essentially, the fifth starter—even if he pitches behind an opener or two.” The progression has been rapid and notable, underscoring Miles’ ability to adapt and contribute at the highest level.
Miles’ rise could matter beyond merely filling innings while Scherzer rehabs this season, especially if the Blue Jays lose several veteran arms in free agency. Davidi noted that Miles has already logged 54 innings in 24 games and has become someone the club believes could grow into a viable option for the 2027 rotation, by which time Toronto may have openings with Kevin Gausman, Shane Bieber, and Scherzer all potentially unresolved as free agents. The stakes, he suggested, are higher than ever given what Miles might become. Yet Davidi also stressed that Miles shows no signs of slowing down.
This long-term outlook illustrates how dramatically Miles’ stock has risen within the organization in the first half of the season. And while Toronto would no doubt welcome Scherzer’s full recovery and return to form, Miles has established himself as a credible contributor regardless of the veteran’s timetable. His emergence has transformed a temporary stopgap into a potential cornerstone for the Blue Jays’ rotation moving forward, offering a level of security and upside that few anticipated when the Rule 5 draft pick first reached Toronto. In short, Miles has shifted from an opportunistic fill-in to a legitimate investment for the present and the future, redefining how Toronto evaluates its pitching depth during a season already defined by uncertainty around its ace staff.