Witnesses say that around 5:30 yesterday evening Cantz, coach of the Atco Lions football team, wrestled the Jersey Pines team member to the ground and held him down by the face mask.
Cantz was allegedly upset over a recent play on the field.
Police have charged him with assault and making terroristic threats. He was processed and released on $5,000 bail.
Click here to get the latest Philadelphia news and headlines from across the Delaware and Lehigh valleys.