Blue Jays Send Spencer Miles Warning After Breakout Heroics

The Toronto Blue Jays have plenty of questions to answer as they prepare for the 2027 season, and the future of their starting rotation could be among the most pressing. With several established arms leaving the team in free agency or facing ongoing injury recoveries, Toronto will need to find ways to add depth to a staff that has some strong leaders but needs reinforcement.

“The Blue Jays need to add multiple starters this offseason again, and you can expect them to,” Keegan Matheson wrote for MLB.com.

One of the club’s most unexpected success stories could help address that problem, though it’s far from guaranteed that he’ll seize a spot in the rotation.

Spencer Miles emerged as a valuable contributor in 2026, giving the Blue Jays an intriguing internal option as they consider how to construct their rotation. But whether Toronto pursues additional starters aggressively could ultimately depend on how confident it becomes in Miles’ ability to handle a full season in that role.

Toronto Blue Jays Manager John Schneider Sends Spencer Miles Warning

Miles arrived in Toronto as a Rule 5 Draft selection from the San Francisco Giants after spending much of his professional career working through injuries and limited minor league experience. Rather than simply occupying a bullpen spot, he became a versatile weapon capable of taking on longer outings when the Blue Jays needed innings.

Miles’ emergence gives Toronto an appealing potential starting option, but the organization must weigh his potential against the risks of expanding his responsibilities too quickly. Recently, Blue Jays manager John Schneider hedged against the idea of moving Miles into a starter’s role with a clear warning about the risks.

“Yeah, that could turn into a fifth starter, just in terms of managing his workload,” Schneider said, according to the Toronto Star’s Gregor Chisholm. “I think he has the stuff to do it, but you have to be pretty convicted in a plan based on his background and what’s going to be best for him health-wise.”

Miles’ development offers a potential solution from within, but converting a productive swingman into a dependable starter requires more than strong results in shorter appearances. And with some extensive injury history before his arrival in Toronto, Miles might not really be suited for a starter’s role.

Toronto Blue Jays’ Spencer Miles Could Shape Pitching Plans

The Blue Jays have good reason to be excited about Miles’ trajectory. His ability to contribute in different situations gives Schneider flexibility, while a successful transition into the rotation could help Toronto preserve resources for other roster needs.

However, the club must also consider the physical demands of starting regularly. A starter typically needs to build up to a heavier workload, maintain effectiveness over multiple trips through a lineup and recover between outings. Miles’ background makes that development process particularly important.

Schneider’s comments suggest Toronto is considering the possibility without treating it as a foregone conclusion. That distinction matters as the front office weighs how many additional starters it needs to pursue this offseason.

This article was originally published on Forbes.com