Red Sox notebook: Bullpen taking shape as Whitlock returns from IL

MLB Notebook: Grading out the Red Sox with a first-half report card

SoxProspects News: June 2021

Red Sox commit to returning Garrett Whitlock to the bullpen for the rest of 2022 - The Boston Globe

I feel weirdly good about the Boston Red Sox bullpen - Over the Monster

How Boston Red Sox can keep both Tanner Houck, Garrett Whitlock in bullpen for next couple weeks before solving rotation question

Five minor league signings that could impact the Tigers bullpen - Bless You Boys

Garrett Whitlock preparing to get a longer look with Red Sox - The Boston Globe

Red Sox reliever Garrett Whitlock is best served as a bullpen assassin

Tom Caron: And the hits keep coming for the Red Sox rotation

Red Sox Notebook: Xander Bogaerts takes a wait-and-see approach