Dellin Betances' puzzling early season struggles - Beyond the Box
Former Yankees reliever Dellin Betances retires
Former Yankees All-Star reliever Dellin Betances helped change
Dellin Betances' Arbitration Case Against the Yankees Could
Yankees end losing streak at seven on Dellin Betances' walk-off
How Yankees' new pitching coach plans to prevent injuries
Dodgers Rumors: Dellin Betances Retires After Being Released
Report: Four-time All-Star reliever Dellin Betances retiring
Yankees four-time All-Star Dellin Betances retires
The Yankees Will Win the World Series—Unless They Miss the
Dellin Betances Is Back. Yankees Hope His Fastball Returns, Too
The Yankees' Bullpen of Death Is as Nasty as Advertised - WSJ
4-time All-Star reliever retiring from MLB
Dellin Betances Q&A with Yankees Magazine