Pittsburgh Pirates vs. Arizona Diamondbacks MLB Pick Prediction by Tony T.
Pirates at Diamondbacks 3:40 PM ET—Mitch Keller will start for Pittsburgh. Keller in seven starts carries an ERA of 2.85 with WHIP of 1.05. The right hander strikes out 19% with 7.4% walks. Ground balls served at 39.8% with minimal home run damage. Zac Gallen is starting for Arizona. Gallen has seven starts posting an ERA of 4.45 with WHIP of 1.52. The right hander fans 14.2% with 7.1% walks. Ground balls are 49.1% with 0.56 home runs per nine innings.