Red Sox notebook: Bullpen taking shape as Whitlock returns from IL – Hartford Courant
John Schreiber emerging as an intriguing option for Red Sox bullpen
Boston Red Sox bullpen loading up on lefty relievers in free agency
Red Sox Notebook: Alex Cora noncommittal to keeping Matt Barnes as team's closer
Red Sox Notebook: Bello sdielined with forearm soreness; Sox don't plan to run wild
MLB Notebook: School's out and many Red Sox failed to make the grade, Red Sox
Garrett Whitlock preparing to get a longer look with Red Sox - The Boston Globe
Boston Red Sox Making Interesting Decision with Pitcher as He Comes Back From Injury - Fastball
Garrett Whitlock will 'likely' go back to bullpen when he returns from injury
Red Sox Monday Morning Brushback: Welcome Back - Over the Monster
How Boston Red Sox can keep both Tanner Houck, Garrett Whitlock in bullpen for next couple weeks before solving rotation question
MLB Notebook: Grading out the Red Sox with a first-half report card
Red Sox sign pitcher Garrett Whitlock to four-year contract extension - The Boston Globe
Alex Cora suggests more players will be vaccinated when Red Sox return to Toronto in September - The Boston Globe
MLB Notebook: Grading out the Red Sox with a first-half report card