Betances becomes 5th reliever ever to record 4 straight 100-K seasons
Four-time MLB All Star retires at 34
New York Yankees: Arbitration might force Dellin Betances to jump ship
Wild Dellin Betances costs Yankees in loss to Jays – Trentonian
Former Yankees RP Dellin Betances Retires From Baseball, per Report - Sports Illustrated
Dellin Betances Is Back. Yankees Hope His Fastball Returns, Too. - The New York Times
Retired New York Yankee pitcher Goose Gossage holds a ring while standing with his monument that will be placed in Monument Park at the 68th Annual Old-Timers' Day before the New York
AL notebook: Yankees bullpen trio - Betances, Miller, Chapman - unstoppable
Dellin Betances
Yankees Solve the Astros, but Can't Crack the Mystery of Betances - The New York Times
Dodgers sign former Yankees All-Star in low-risk, high-reward bullpen move
Retiring ex-Yankees relief ace Dellin Betances built half a Hall of Fame case
Mazzeo: Yankees are starting to miss Tommy Kahnle and Adam Warren in the bullpen – New York Daily News
Report: Four-time All-Star Dellin Betances retires
Dellin Betances retires