The Fightins defeated Harrisburg, 4-3, on Tuesday night at FirstEnergy Stadium. Reading's Edgar Duran drove in Albert Cartwright in the tenth inning to give the Fightin Phils the walk off win.
Jesse Biddle, the number one prospect in the Phillies system, pitched seven strong innings, striking out eight Senators in his Reading debut.
The victory salvaged a series split with Harrisburg. The team has off on Wednesday before beginning a seven game road trip to Richmond and Harrisburg.