Catchers Sean Murphy and William Contreras have both been traded
Sean Murphy trade news: Oakland A's trade catcher to Atlanta Braves - Sactown Sports
Sean Murphy trade breakdown: Brewers somehow win big - Sports Illustrated
Sean Murphy trade breakdown: Brewers somehow win big - Sports Illustrated
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Murphy to Braves, William Contreras to Brews in 3-team trade
Brewers acquire William Contreras, Joel Payamps, and Justin Yeager in three-team trade with Braves and Athletics - Brew Crew Ball
William Contreras Brewers trade
Braves acquire Oakland catcher Sean Murphy in three-team trade
Sean Murphy, Adley Rutschman and Jonah Heim Lead New Generation of Catchers - The New York Times
Rosenthal: Inside the trade of Sean Murphy to Braves and the catalyst for the three-team deal - The Athletic
Sean Murphy trade grades: Braves and Brewers get high marks in catcher swap; the A's get an 'F'