Padres' Matt Waldron becomes first knuckleball pitcher in MLB
Why losing pitch was 'perfect' test for Cardinals' rookie Matthew Liberatore in new role
Padres' Matt Waldron becomes first knuckleball pitcher in MLB since 2021 vs. Nationals
How a seldom-used pitch landed Ukiah, SRJC alum Devin Kirby a professional contract with the Minnesota Twins
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Matt Waldron - MLB News, Rumors, & Updates
Jannis uses nearly extinct pitch to keep career rolling with High Point Rockers
Matt Waldron gets first win as Padres take advantage of A's; Manny Machado sits again - The San Diego Union-Tribune
Matt Waldron's Knuckleball has Developed into a Weapon – MadFriars
Home runs lift Nationals in shutout of Padres
Sean Manaea a bright spot in Giants' error-riddled loss to Padres