| Player: Kash Mayfield | |||||||||||
| Org: San Diego Padres | Highest Level: Single A | Position(s): LHP | |||||||||
| Height: 6’4″ | Weight: 200 lbs. | Bats: Left | Throws: Left | ||||||||
| Summary: There’s a lot to like in the way Mayfield’s arsenal fits together, starting with a fastball that now lives in the mid-90s and plays a tick better thanks to ride, angle, and a slight cross-fire look. The delivery is controlled and repeatable, allowing him to work north–south and attack the top of the zone with confidence. His changeup is the separator — thrown with consistent arm speed and late tumble, it misses bats against both sides and gives him a reliable weapon to sequence off the heater. A sweeping breaking ball flashes above-average when he stays on top of it, rounding out a starter’s mix rather than a two-pitch look. What really drives the profile is the polish for his age. He repeats his mechanics, fills the zone, and shows an advanced understanding of how to set hitters up rather than simply overpower them. Velocity gains over the past year have eased earlier concerns and allowed the stuff to play more consistently, while the command foundation gives him margin as the secondaries continue to tighten. The overall look is that of a low-effort, pitchability-driven left-hander with a clear starter track, projecting comfortably into a mid-rotation role if the breaking ball continues to sharpen alongside the already-plus changeup. | |||||||||||
Shaun Kernahan is the founder and lead writer of Three Quarter Slot, where he blends scouting precision with a storyteller’s eye for the human side of the game. Based in Parker, Colorado, he has covered baseball prospects at every level since 2013, delivering in-depth evaluations, draft analysis, and developmental insight. Over the years, he has built Three Quarter Slot into a trusted home for thoughtful prospect coverage, detailed scouting reports, and a grounded look at how talent evolves
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