Rangers to retire Adrian Beltre's number, is Cooperstown next?
Adrian Beltre retires from baseball after 21 seasons, 3,166 hits
Rangers' Adrian Beltre retires after 21 seasons, 3,166 hits
Adrian Beltre of Texas Rangers announces retirement - ESPN
Adrian Beltre Announces Retirement from MLB After 21-Year Career
Adrian Beltre retires after 21 MLB seasons
Beltre 'completely happy' with retirement after 21 seasons
Rangers' Beltre retires after 21 MLB seasons
Adrian Beltre Was the All-Time Great You Failed to Notice - The
Adrian Beltre retires after 21 MLB seasons