They are consistent but not particularly polished, especially the finish in his delivery. He comes across his body to the third base side of the mound, which makes you wonder if his command could be hindered. Kolek’s stuff is potentially dominant, with a fastball that hovers around 99 mph, and his 6’6”, 250-pound frame is imposing. His curveball and slider are works in progress, but of course, we love the fastball (who doesn’t?), as it can hit as high as 102, which is unprecedented for a high-schooler.