Jacob deGrom, a Met Known for His Hair, May (Gasp!) Cut It - The New York Times
Mr. Met wore Jacob deGrom's hair and it is unsettling
How would different Mets look if they had Jacob deGrom hair? - Amazin' Avenue
Mets launch new pitching lab, finally joining high-tech arms race: 'We're not there yet' : r/NewYorkMets
Must Click Link (Seriously, Do It): Jacob deGrom Will Never Cut His Hair! And Other Mets Aces. – Fan Interference
Jacob deGrom: Mets Play it Safe by Retooling Pitching Rotation - Sports Illustrated
Jacob deGrom says his shorter hair will increase his fastball velocity
Jacob deGrom - Wikipedia
Jacob deGrom, a Met Known for His Hair, May (Gasp!) Cut It - The New York Times
Jacob deGrom (Part One) 2014 Rookie of the Year (2014 - 2017)