Matt McKenna (left) and Ja Jones play for the Dawgs in the National Adult Baseball Association. His Benedictine High School and University of Richmond baseball exploits are behind him. Also filed into his “that’s history” column is a long-shot dream of pro ball. Still, Matt McKenna has the itch. Even after dipping his toes into the 9-to-5 rat race, he continues to crave the feel of horsehide meeting sweet spot, of a hot grounder sticking in his glove’s webbing.