Jack Critchfield Park is a stadium in Slippery Rock, Pennsylvania. It is primarily used for baseball and hosts the Slippery Rock University of Pennsylvania college baseball team. The ballpark is also home of the Prospect League's Slippery Rock Sliders. It was also the home of the Slippery Rock Sliders of the Frontier League in 2007. The Frontier Sliders played a partial home schedule in 2007, then left Slippery Rock to become a full-time road team in 2008. However, the Prospect Sliders will be returning for the 2009 season at Jack Critchfield.