Rangers 3B Adrian Beltre retires after 21-year career
Adrian Beltre retires - NBC Sports
Texas Ranger Adrian Beltre Announces Retirement After 21 Seasons
Beltre 'completely happy' with retirement after 21 seasons
Adrian Beltre retires from baseball after 21 seasons, 3,166 hits
Rangers' Adrian Beltre retires after 21 seasons, 3,166 hits
What Happened To Adrian Beltre? (Story)
Adrian Beltre Announces Retirement, Thanks Former Dodgers Manager
Rangers announce Adrian Beltre's No. 29 will be retired June 8 vs