6-foot-1, 165-pounder primary pitcher sat 81-82 with a cut to his fastball out of an easy, fluid 3/4 delivery. Worked three scoreless innings with six strikeouts utilizing an above average 72 mph slider and an effective 76 mph changeup. Also displayed solid right-handed swing mechanics with an 81 mph bat exit velocity. Went 3-for-8 in game action while making several loud outs and ran a 6.77 60-yard dash. Athletic lefty flashed solid defensive abilities around the bag at first base as well as in the outfield. Groller will represent Team Pennsylvania in the 2017 PBR Future Games in August.