Red Sox say it will be difficult to keep both Mookie Betts and J.D. Martinez - The Boston Globe
MLB: Mookie Betts on fire but Dodgers star is 'just an average guy
After Beating the Dodgers, Red Sox Star Mookie Betts Didn't Go Home and Just Sit. He Did Something Far More Important
Donnelly: The Red Sox are so close, but can't get out of their own way
Red Sox take notice of Mookie Betts - The Boston Globe
It's a business': Mookie Betts talks Red Sox departure, racial justice in GQ interview
RED SOX NOTEBOOK: Rodriguez still on hold
How the new Boston Red Sox GM must attack a critical offseason
Mookie Betts: Los Angeles Dodgers, Boston Red Sox photos
Red Sox notebook: Martinez: 'I would love to finish my career here
Red Sox Notebook: Martinez wants to stay; Barnes confident he can reclaim closer's spot