Boston Red Sox 'baffled' by J.D. Martinez's slump; DH's average

J.D. Martinez stays: Boston Red Sox DH opts in for final year of contract, will earn $19.35M in 2022

The AL MVP race is heck of lot closer than you might think. : r/baseball

Rafael Devers hitting the ball harder than anyone: 'It's kind of like J.D. Martinez last year

J.D. Martinez not opting out of contract with Red Sox - The Boston Globe

Daniel Nava The Future Blog of the Red Sox

The AL MVP race is heck of lot closer than you might think. : r/baseball

Christian Arroyo injury: Boston Red Sox second baseman exits early vs. Yankees with back spasms

the joy of sox: 2021-04

JD Martinez's slump indicates he made a mistake not opting out of Red Sox contract last year

Is it true the seats at Boston Red Sox Fenway Park are narrow because people were smaller a century ago when it was built? - Quora

The MLB genie -- One wish for fans of all 30 teams with a catch - ESPN

Red Sox slugger J.D. Martinez can breathe a sigh of relief as trade deadline passes without a deal - The Boston Globe

J.D. Martinez Is Always One Step Ahead

Red Sox Notes: J.D. Martinez Continues Slump In Big Moments vs. Rays