Boston Found Garrett Whitlock in the Yankees System. Blame Instagram. - The New York Times
Boston Red Sox' Garrett Whitlock Dominates in Final Triple-A Rehab Start - Fastball
Garrett Whitlock pitches Red Sox past Yankees
Whitlock pitches Red Sox over Yanks 3-2 in rivals' 1st meeting this year - ABC7 New York
Whitlock pitches Red Sox over Yanks 3-2 in rivals' 1st meeting this year
Whitlock pitches Red Sox over Yanks 3-2 in rivals' 1st meeting this year - CBS Boston
Red Sox edge Yankees in rivals' first meeting of 2023
Alex_Cora
Red Sox edge Yankees in rivals' first meeting of 2023
Garrett Whitlock strikes out 9 in 5 innings in Red Sox loss
Red Sox employ 'The Whitlock Rules' to protect ex-Yankees prospect