Inside The Cardinals

Cardinals Shutting Down Masyn Winn After Brutal Update

The St. Louis Cardinals are shutting down Masyn Winn for the rest of the season...
Patrick McAvoy|
Sep 7, 2025; St. Louis, Missouri, USA; St. Louis Cardinals shortstop Masyn Winn (0) waits for a San Francisco Giants infield fly ball to drop at Busch Stadium. Mandatory Credit: Tim Vizer-Imagn Images
Sep 7, 2025; St. Louis, Missouri, USA; St. Louis Cardinals shortstop Masyn Winn (0) waits for a San Francisco Giants infield fly ball to drop at Busch Stadium. Mandatory Credit: Tim Vizer-Imagn Images | Tim Vizer-Imagn Images

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St. Louis Cardinals

The St. Louis Cardinals officially won’t have their starting shortstop for the remainder of the 2025 Major League Baseball regular season.

Cardinals shortstop Masyn Winn has been dealing with a knee injury for a while now. For a while, it wasn’t shared exactly what the injury is. Earlier this week, The Athletic's Katie Woo was among a handful of reporters to share that Winn has been dealing with a torn meniscus.

"Masyn Winn has a meniscus tear," Woo said. "He will undergo arthroscopic surgery after the season ends, but is expected to have a normal offseason. Cardinals will continue to play him on a day-by-day basis, as there is no risk for further damage at this point in time."

Winn made it clear that he wanted to find a way to play through and It was shared that his knee wouldn’t get worse.

The Cardinals got some bad news

St. Louis Cardinals shortstop Masyn Winn
Sep 6, 2025; St. Louis, Missouri, USA; St. Louis Cardinals shortstop Masyn Winn (0) throws to first base against the San Francisco Giants at Busch Stadium. Mandatory Credit: Tim Vizer-Imagn Images | Tim Vizer-Imagn Images

"Some stuff is going to have to be done this offseason to help me out," Winn said as transcribed by Woo. "I want to finish the year as strong as possible. I was told I probably can't do too much worse to it. If I can't hurt myself any further because of this, then I want to be out there."

While this is the case, Winn missed the team's last few games due to the knee injury and Cardinals manager Oliver Marmol shared on Friday night that Winn will be shut down for the season.

"Masyn Winn’s season is over, Oli Marmol announces," Woo shared. "Winn was hoping to play in front of home fans next week in the final homestand, but the knee was not recovering well enough, and the team made the decision this evening to shut him down for the season."

Winn had a solid campaign despite being impacted by the knee injury for a bit. He slashed .253/.310/.363 with nine home runs, 51 RBIs, nine stolen bases, 27 doubles, and 72 runs scored in 129 games played. On top of this, he arguably has been the best defender in baseball this year.

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Patrick McAvoy
PATRICK MCAVOY

Patrick McAvoy's experiences include local and national sports coverage at the New England Sports Network with a focus on baseball and basketball. Outside of journalism, Patrick also is pursuing an MBA at Brandeis University. After quickly rising as one of the most productive writers on the site, he expanded his reach to write for Baseball Essential, a national baseball site in Sports Illustrated Media Group. For all business/marketing inquiries regarding Inside The Cardinals, please reach out to Scott Neville: nevilles@merrimack.edu

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