Dellin Betances' best moments with the Yankees - Pinstripe Alley
Mets News: Mets call up Trevor Hildenberger, place Betances on the IL - Amazin' Avenue
Dellin Betances and the best MLB players at every height - Sports Illustrated
Mets Morning News for June 2, 2021 - Amazin' Avenue
MLB Predictions: Why the Yankees Won't Be Able To Resist Banuelos and Betances, News, Scores, Highlights, Stats, and Rumors
Why fearsome bullpen trio isn't the key to the New York Yankees' hopes - ESPN - Yankees Blog- ESPN
Mets Sign Dellin Betances To Improve Worst Bullpen In Franchise History - Back Sports Page
Dellin Betances - Wikipedia
Dellin Betances, Dominant and Deceptive
Jarrell: The Indispensable Dominance of Dellin Betances - Pinstriped Prospects