It is home to the Edinboro Fighting Scots of the Pennsylvania State Athletic Conference.

The stadium is named for B. Regis "Sox" Harrison, who served as the head football coach at Edinboro from 1926 to 1938 and 1941-42 before being inducted into the university's Athletic Hall of Fame.

[1] The stadium then got a major facelift in 2007, when the university added a Sportexe artificial surface, lighting to allow for night games, and a new scoreboard at the south end-zone.

[2] The Edinboro Fighting Scots football team played their first-ever night game at the stadium on September 20, 2008, against California University of PA, a 35–31 loss in front of an announced crowd of 7,213.

[3] The stadium also serves as a neutral site for PIAA high school playoff football games.