POSTERIOR · WIRE
LineupSTLMay 24, 2026, 12:00 PM EDTConfidence 95%

Cardinals Lineup: Cardinals promoting LHP Brycen Mautz for MLB debut Sunday, sliding into rot...

Cardinals promoting LHP Brycen Mautz for MLB debut Sunday, sliding into rotation; RHP Matt Svanson optioned to Triple-A.

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Cardinals Lineup: Cardinals promoting LHP Brycen Mautz for MLB debut...
CardinalsConfidence 95%

Posterior is tracking this as a source-linked MLB update. Cardinals promoting LHP Brycen Mautz for MLB debut Sunday, sliding into rotation; RHP Matt Svanson optioned to Triple-A. The item is attributed to Mlbtraderumors; monitor team and league channels for confirmation before treating it as final.

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Cardinals Lineup: Cardinals promoting LHP Brycen Mautz for MLB debut Sunday, sliding into rot... · Posterior