Penn National has teamed up with the Meadows harness track on a weekly Pick 4 that will be among the first wagers to combine Standardbred and Thoroughbred racing. Both Pennsylvania tracks are owned by PENN Entertainment. The experiment will kick off Friday and will run through Aug. 25. The bet will be available on Fridays only. "My counterpart, Scott Lishia from the Meadows, reached out to me in early May with the idea of a cross-breed Pick 4, in an effort to get our respective fans interested in each other's...