Reds Face A Costly Rotation Choice That Could Shape The Roster

With financial constraints and a focus on reliability, the Reds might find a reunion with Brady Singer a wiser investment than taking a chance on Casey Mize.

The Reds need rotation help, but the bigger question is how they want to spend for it. A back-of-the-rotation starter would help, sure, yet the kind of arm Cincinnati would really love is one with front-end upside. That kind of pitcher usually comes with a price tag, and in this market the middle tier may be where the club has to shop.

Casey Mize is the name that jumps out first. The former No. 1 overall pick in 2018 finally looked like he was turning a corner in 2025, at least for a while. Before being traded from the Detroit Tigers to the San Diego Padres at the deadline, he carried a 2.70 ERA in the Motor City and looked every bit like a pitcher ready to take off.

Then came the move to San Diego, and the story flipped fast. Over his final 10 starts, Mize posted a 7.46 ERA. His strikeout rate fell all the way to 12%, and the home runs started flying out at a 2.62 HR/9 clip.

Jim Bowden has predicted that Mize will land a three-year, $54 million contract. That kind of deal, with an $18 million AAV, might be workable for Cincinnati, but it would also tighten the screws on the rest of the offseason. If the Reds go that route, they may not have much room left to address third base, catcher, or the outfield.

That’s where Brady Singer comes back into the conversation.

Singer isn’t coming off a clean season. He finished with a 5.85 ERA this year, and that number is ugly no matter how you slice it.

Still, his broader track record suggests 2026 may have been more of a detour than a new normal. If he returns to what worked for him in Kansas City, there’s a path for him to settle back in as a dependable innings-eater.

Mize, by contrast, has spent much of his career fighting to stay on the mound. Tommy John surgery wiped out all but two starts in 2022 and kept him out for all of 2023.

Since then, lower-body injuries have followed him from season to season. He has never thrown more than 150⅓ innings and logged just 131⅓ frames in 2026.

Singer’s durability is the cleaner part of the comparison. He has made at least 29 starts in each of the last four seasons and thrown at least 153 innings in each of the last five. Most of the time, that workload has come with league-average or better production.

The fit in Great American Ball Park also tilts toward Singer. Neither pitcher is a big strikeout arm - Mize owns a career strikeout rate of 19.6% and sat at 20% in 2026, while Singer has a career mark of 21.3% and a 17.4% rate this year - but the ground-ball profile matters here.

Mize’s 33% ground-ball rate in 2026 was the lowest of his career, and his career average sits at 41.7%. Singer, meanwhile, produced a 41.4% ground-ball rate in 2026 and a 46.2% mark for his career.

That distinction matters in a park where balls in the air can turn into trouble in a hurry.

This isn’t strictly a two-man decision, and there are other arms Cincinnati can chase. But Mize’s name, pedigree, and flashier résumé will almost certainly push his price higher. That doesn’t mean the value will match the cost.

If the Reds have to choose, Singer plus extra money to spread around may be the smarter play than making Mize the main offseason addition.

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Sports Illustrateds analysts expect the sides to find common ground on a short-term deal, which would keep the catching situation stable for at least another season. For the Reds, the appeal goes beyond the present tense, since Stephensons presence would help bridge the gap while the organization waits for its next wave of talent behind the plate to develop. [Read more 🡒]