Framing FanGraphs— comparing catcher framing metrics - Beyond the Box Score
The Red Sox are off to a strong start, but a playoff spot is not a given - Sports Illustrated
Red Sox Analysis: What Should They Do At Catcher This Offseason? - Over the Monster
Sal Perez could improve his pitch framing - Royals Review
What's left of the free agent catcher market - Royals Review
Kevin Plawecki impressing in Red Sox' backup catcher competition
Introducing the 2021 Red Sox roster - The Boston Globe
Boston Red Sox 2020 Season Preview: Catchers - Over the Monster
Rangers-Orioles ALDS 2023 position-by-position breakdown
Minnesota Fills Hole at Catcher with Christian Vázquez - New Baseball Media
Q and A: David Ross talks catching, Red Sox pitchers, Sports
Boston Red Sox to designate Austin Davis for assignment as part of roster moves coming Monday