Dellin Betances: New York Mets sign former Yankees reliever

Dellin Betances Eager to Take Next Step with Mets - Metsmerized Online

Former Yankees All-Star reliever Dellin Betances retires from baseball, per report

Dellin Betances - Wikipedia

Dellin Betances retires

Yankees beat Mets 2-1 to stop 7-game slide - The San Diego Union-Tribune

Dellin Betances will have to carve out Mets role

Mets sign Dellin Betances to a one-year deal with two player options - NBC Sports

Mets reportedly sign Dellin Betances - Pinstripe Alley

Former New York Yankees All Star Dellin Betances retires

High Heat: With Betances on board, Mets bullpen has potential to be among the league's best –

Former Yankees, Mets Reliever Dellin Betances Retires After 10 MLB Seasons, News, Scores, Highlights, Stats, and Rumors

Dellin Betances calls time off 'blessing in disguise' - Newsday