Andre Pallante’s move to the injured list on August 21 may have done more than clear a roster spot. It also gave the St. Louis Cardinals another way to manage Kyle Leahy, whose workload has already been trimmed as the season wears on.
That matters now because Leahy is not just any pitcher getting protected from overuse. The 29-year-old has thrown 122.1 innings this season, and Oliver Marmol has already started the process of easing him down. He has not gone beyond five innings in any of his last three starts, a sign that the Cardinals are watching his load closely even while he keeps producing.
Leahy’s numbers explain why the club is being careful. He came into his weekend start against the Phillies with a 10-4 record and a 3.24 ERA, and he had already matched or passed a level of usage that looks far more demanding than the 88 innings he logged last season. He is also a reliever-turned-starter, which can make the jump in workload even more delicate as September nears. One industry benchmark for starters sits around 150 innings, and Leahy is already close enough that every outing now carries extra weight.
Pallante’s injured-list placement also had a strategic feel because it was backdated three days, a detail that tends to invite a closer read of what the Cardinals are doing with their pitching staff. But there was another health story on August 21 that carried more immediate concern: Hunter Dobbins left his start early with a forearm issue. That makes Pallante’s move look less like an emergency response and more like part of a broader effort to keep the rotation and bullpen aligned without asking too much of one arm.
The unresolved question is not whether Leahy matters to the Cardinals. It is how they want to use him next. With one or two starts potentially left in the buffer before his workload becomes a bigger concern, the club must decide whether to keep him in the rotation, shift him to the bullpen, or even park him on the phantom IL if it thinks that is the cleanest way to protect him. He has not been on the injured list since becoming a big leaguer in 2023, which makes any move now feel like a significant one for a pitcher the Cardinals clearly still trust.
For readers tracking the next turn in the schedule, that is why this matters beyond one roster move. Pallante’s IL stint was the immediate change, but Leahy is the pitcher whose workload now seems most likely to shape the Cardinals’ next decision. Reds Vs Cardinals opens Friday night series with Kyle Leahy on the mound.

