By Danielle November 2, 2021 NEWS, Racing Parx Racing Show Recap: The M.P. Ballezzi Appreciation Mile Trainer, Regina Brennan, and Owner, Jennifer Truehart, spoke about Rock On Luke and his performance in the M. P. Ballezzi Appreciation Mile. Gambling Problem? Call 1-800-GAMBLER pic.twitter.com/thgTaqrZl0— Parx Racing (@parxracing) November 2, 2021 Enhanced Parx Racing App coming November 8th!Gambling Problem? Call 1-800-GAMBLER pic.twitter.com/S2Wnje6E1J— Parx Racing (@parxracing) October 26, 2021 Michael P. Ballezzi Mile, Parx Racing, PTHA, Racing