Aroldis Chapman, Yankees closer, apologizes for using gun
Dellin Betances, a native New Yorker, makes switch from Yankees to Mets - The Boston Globe
What Dellin Betances will miss most after CC Sabathia retires
Yankees acquire Frankie yankees mlb jersey 54 Montas, Lou Trivino from Athletics
Romine, Pineda, new-look bullpen lead Yanks past Astros 2-1, Sports
Report: Four-time All-Star reliever Dellin Betances retiring
Retiring ex-Yankees relief ace Dellin Betances built half a Hall of Fame case
Former Yankees All-Star Reliever Dellin Betances Has Retired From Baseball - Pinstripes Nation
What is the greatest collection of talent ever on one roster? - ESPN
Dellin Betances Q&A with Yankees Magazine
Dellin Betances - Wikipedia
Derek Jeter, an All-Star for the last time, Sports