What Happened To Adrian Beltre? (Story)
Adrian Beltre began his Rangers career as a decent second option. This is what he became for the club
Adrian Beltre retires after 21 MLB seasons
Adrián Beltré Day: The Wisdom to Leave at the Right Time - Baseball ProspectusBaseball Prospectus
Dang: After 21 Years, the GREAT Adrian Beltre is Retiring - Bleacher Nation
Intense and eccentric, no one had more fun than Adrian Beltre - ESPN
Adrian Beltre, 21-year MLB veteran, announces retirement
Adrian Beltre announces retirement
Rangers' Adrian Beltre retires after 21 seasons, 3,166 hits
Texas Ranger Adrian Beltre Announces Retirement After 21 Seasons
Texas Rangers Third Baseman Adrian Beltre Announces Retirement After 21 Seasons In MLB