I gotta be better': David Ross sees effort despite Willson Contreras' comments but knows atmosphere is lacking - The Athletic
Frame this story: Willson Contreras is working hard to fix his one flaw - The Athletic
Catcher Pitch Framing using Machine Learning: Part Two
Astros have shown interest in Willson Contreras, report says – NBC Sports Chicago
Ranking who deserves blame for the Cardinals' issues with Willson Contreras
Cubs To Promote Willson Contreras - MLB Trade Rumors
Willson Contreras' newfound pitch-framing skills are exactly what the Cubs starting rotation needs - The Athletic
Snake Bytes 7/18: Methods of Heartbreak - AZ Snake Pit
The Cardinals need to sign Willson Contreras this winter, by Jacob
Willson Contreras's Pitch-Framing Approach Clearly Looks Very Different - But Will It Be Effective? - Bleacher Nation