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William Kempner — 2026 Statcast Profile
William Kempner is a 25-year-old pitcher for the MIA. 6' 0", 222 lbs. Throws right-handed.
Through 33 batters faced in the 2026 MLB season, William Kempner's Statcast percentile rankings include Barrel% allowed of 0.0% (100th percentile), Hard Hit% allowed of 15.0% (100th percentile), CSW% of 35.4% (98th percentile), Whiff% of 35.0% (97th percentile), and K% of 30.3% (95th percentile).
Traditional 2026 stats: 0.00 ERA, a 1-0 record, 9.0 innings pitched, 10 strikeouts, and a 0.56 WHIP.