Gammons: Teams are valuing catchers more than ever, and when they can't find them, they're making them - The Athletic
How does Josh Phegley have 1.5 WAR in 105 plate appearances? - Athletics Nation
Charles Johnson Was Damn Good Behind (And At) The Plate
Russell Martin Plays Catcher, the Toughest Position in Baseball - The New York Times
Who is the toughest catcher in MLB to steal on? - Quora
A Catcher Masters the Mind Games Within the Game - The New York Times
Russell Martin plays mentor to young catcher Danny Jansen - The Globe and Mail
Prime Time: Russell Martin - SI Kids: Sports News for Kids, Kids Games and More
Big Read: The Russell Martin you don't know