Future Games 2025: LHP Mason Horn (Muskego) is a projectable southpaw that showed a strong feel for his three-pitch mix. Horn stands in at 6-foot-1, 176-pounds with room for additional strength. He has some athleticism on the mound that comes with some intensity, a high leg kick and explodes down the mound with a whippy arm action from a low ¾ slot. He worked his fastball up to 87 mph, jumping out of the hand and coming with some arm-side action. He showed feel for a 72-75 mph curveball with 1/7 bite and up to 2316 rpms of spin. Rounding out his arsenal is a high 70s changeup that comes with heavy fade. In his two innings of work on Saturday, the lefty threw two innings, allowing one run and striking out four batters.

Uncommitted, a rising left-hander in the state’s sophomore class. Standing at 6-foot, 167 pounds with clear room for added strength. Came on in relief, pitching through some traffic, while striking out three batters across the inning. An athlete on the mound, with feel to repeat while filling up the zone with two pitches. The fastball plays with life out of the hand, reaching the mid-80s at times while locating the pitch throughout the zone. Horn spins a low-70s breaking ball out of the same window while working off the fastball. A high follow left-hander in the state with feel to pitch.

+ LHP/OF Mason Horn (Muskego, 2027) is an athletic 6-foot left-hander with arm speed. On the mound, Horn delivers the baseball with ease from an athletic and simple delivery that he repeats. Strikes with three pitches, a mid-80s fastball with life out of the hand and feel to locate, a tight breaking curveball and a heavy changeup that he commands. Horn has a high ceiling with a chance to start and is a name-to-know this spring and beyond.

Mason Horn, Muskego (WI), 2027
Positional Profile: LHP/OF
Body: 6-0, 167-pounds. Long and athletic with good proportions. more fill coming.
Delivery: Quiet beginning, high leg lift, explodes down the mound, in-line.
Arm Action: LH. Loose and easy, quick, 3/4 slot.
FB: T86, 83-86 mph. Easy out of the hand, accurate, firm. T2221, 2119 average rpm.
CB: 74-75 mph. On-plane with feel. T2252, 2224 average rpm.
CH: 78-81 mph. Fastball intent, heavy fade at the plate. T1886, 1762 average rpm.
ATH: 7.45 runner in the 60. 1.75 and 4.07 in the 10 and 30 yard splits. 22.10 max vertical.

Mason Horn, Muskego (WI), 2027
Positional Profile: LHP/OF
Body: 6-0, 167-pounds. Long and athletic with good proportions. more fill coming.
Hit: RHH. Upright and relaxed, leg lift gather, gets to center on time. Short and direct, downhill, has explosive hand speed to and through the ball, twitchy, line drive approach through the middle of the field. 69.3 mph bat speed with 15 G's of rotational acceleration.
Power: 92 max exit velocity, averaged 81.1 mph. 313' max distance.
Arm: LH. OF-88 mph. 3/4 slot, whippy with carry.
Defense: One hand gather, shuffle to throw.
ATH: 7.45 runner in the 60. 1.75 and 4.07 in the 10 and 30 yard splits. 22.10 max vertical.
Vizual Edge: 62.3 Edge Score