PHILADELPHIA, PA - AUGUST 07: Philadelphia Phillies relief pitcher JD Hammer (64) pitches during the Major League Baseball game between the Philadelphia Phillies and the New York Mets on August 7, 2021
ENGAGE - JD Hammer
Fort Collins graduate called up to MLB with Philadelphia Phillies
J.D. Hammer on improvements | 10/18/2017 | Philadelphia Phillies
Phillies promote prospect J.D. Hammer and his signature glasses
JD Hammer Stats, Fantasy & News | MLB.com
The Threshers Pitching Was Strong Last Night With Suarez, Hammer and the No-hitter By Arauz Standing Out In the Sunday's Doubleheader | Baseball Ross
Phillies call up J.D. Hammer, place Odubel Herrera on injured list - NBC Sports Philadelphia
Phillies call up pitching prospect J.D. Hammer, fans rejoice
Fort Collins graduate called up to MLB with Philadelphia Phillies
Phillies add reliever JD Hammer to player pool roster
Philadelphia Phillies' JD Hammer pitches during a baseball game against the Los Angeles Dodgers, Wednesday, July 17, 2019, in Philadelphia. (AP Photo/Matt Slocum Stock Photo - Alamy