Rangers' Adrian Beltre retires after 21 seasons, 3,166 hits
Adrian Beltre of Texas Rangers announces retirement - ESPN
Adrian Beltre retires - NBC Sports
Adrian Beltre retires: Rangers 3B done after 21 seasons - Sports Illustrated
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Rangers' Adrian Beltre Retiring
Adrian Beltre Announces Retirement from MLB After 21-Year Career, News, Scores, Highlights, Stats, and Rumors
4-time all-star Adrian Beltre announces his retirement
You don't see stuff like that in the big leagues. Adrián Beltré makes his retirement official - The Athletic
There won't be a Hall of Famer in our clubhouse next year': Adrian Beltre retires, so now comes the wait for the next step
Adrian Beltre number retirement ceremony info
Rangers SS Andrus in much different spot with Beltre retired
Intense and eccentric, no one had more fun than Adrian Beltre - ABC7 Los Angeles
Adrián Beltré – Society for American Baseball Research