2019: Heisler saw acton in eight games with 40 tackles, six tackles for loss, five sacks, two pass break-ups, a forced fumble and a blocked kick. He was named to the Centennial All-Conference Honorable Mention squad.

2018: Heisler played in ten games for the Greyhounds with five solo tackles to go along with 16 assisted tackles. Heisler also had one and a half sacks and two and a half  tackles for loss. 

2017: Heisler appeared in five games and had seven total tackles.  

Personal: Son of Lillian and Gregory Heisler... Majoring in business marketing.

High School: Won letters in Footbal and Track. Received All State Defensive End and Colonial League Defensive Player of the Year.