Cardinals Recall Brycen Mautz, DFA Caleb Ferguson
St. Louis recalled RHP Brycen Mautz from Triple-A Memphis and designated LHP Caleb Ferguson for assignment, per the club.

The Cardinals made a bullpen swap, recalling right-hander Brycen Mautz from Triple-A Memphis and designating left-hander Caleb Ferguson for assignment, the club announced.
Mautz made an immediate impression in his return, striking out 8 batters across 3 relief innings, per Joe Harris of MLB.com — a performance that made the roster math look fairly straightforward in hindsight.
Ferguson's post-deadline run
Ferguson had been acquired from Cincinnati at the trade deadline, but the results in St. Louis were difficult: an 8.64 ERA in 8.1 innings pitched since joining the organization, per prior Posterior Wire reporting. The designation follows that stretch without a grace period.
A bullpen in motion
The Ferguson move is the latest in a stretch of Cardinals roster activity. Cade Winquest made his MLB debut for St. Louis, recording two strikeouts in his first Major League inning. The club has also been navigating the loss of Blaze Jordan, who suffered a left ankle sprain and is expected to miss several weeks — likely ending his 2026 rookie season — with Thomas Saggese reinstated to fill the vacancy at third base.
What remains unresolved is Ferguson's next destination and whether Mautz holds a roster spot beyond the immediate term.
More on the Cardinals wire.

Cade Winquest debuts for Cardinals with two-strikeout first inning
Right-hander Cade Winquest reached the majors and impressed in his debut frame, striking out two batters for St. Louis.

Cardinals DFA Caleb Ferguson After Post-Trade Struggles
St. Louis designates the veteran lefty for assignment, opening a roster spot for Triple-A call-up Brycen Mautz.

Cardinals Recall LHP Brycen Mautz, Designate LHP Caleb Ferguson for Assignment
St. Louis announced a bullpen swap: Mautz is up from Triple-A Memphis while Ferguson has been designated for assignment.

Blaze Jordan Ankle Sprain Likely Ends Rookie Season
The Cardinals third baseman sprained his left ankle making a pivot at third base and is expected to miss several weeks with under a month left in the season.

Blaze Jordan lands on IL, Cardinals 3B job up for grabs
St. Louis loses Jordan to the injured list, reopening a competition at third base that had not yet been fully settled.

Thomas Saggese Back with Cardinals as Blaze Jordan Goes to IL with Ankle Sprain
Per beat reporter Derrick Goold, the Cardinals have officially reinstated Thomas Saggese and placed Blaze Jordan on the IL with an ankle sprain.
