MLB rumors: Mookie Betts' future with Red Sox more uncertain
What does J.D. Martinez's opt-in mean for Red Sox and Mookie Betts? - ESPN
Red Sox trade deadline, Mookie Betts' return among top 10 2nd-half stories
The magnificence of Mookie Betts' return to Fenway Park in Boston - True Blue LA
2018 Red Sox: J.D. Martinez - Over the Monster
J.D. Martinez is staying, so what happens with Mookie Betts? - The Boston Globe
What Does The Future Hold For Mookie Betts, J.D. Martinez? - CBS Boston
Red Sox: 2020 may be the final season for J.D. Martinez in Boston
Dodgers reunion has Mookie Betts, J.D. Martinez back at star heights - Los Angeles Times
Dodgers reunion has Mookie Betts, J.D. Martinez back at star heights - Los Angeles Times