24.4
Hand Speed (max)
7/22/25
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+ SS/RHP Jace Matacynski (Hudson, 2026) would cement himself as one of the best uncommitted two-way 2026 prospects after a solid all-around workout Sunday. Presenting a narrow setup, the right-handed hitter showed a natural and fluid path through contact with a hitterish feel throughout his round (T99.9 EV). Defensively, the shortstop showed athletic, twitchy actions with soft hands and easy range, while making strong accurate throws up to 97 mph from across the diamond. On the mound, the Hudson product would continue to highlight his athletic profile with a quick arm that showed a fastball that would sit in the low 90s (T93) with life out of the hand and carry. He would also show a slider with sharp, two-plane break and a fading changeup. Long and Projectable 6-foot-3, 180-pound frame.
Jace Mataczynski, Hudson (WI), 2026
Positional Profile: SS/RHP
Body: 6-3, 182-pounds. Long and projectable.
Delivery: Athletic and twitchy, leg kick into balance, in line to the plate.
Arm Action: RH. Clean, quick, 3/4 slot.
FB: T93, 90-92 mph. Life out of the hand, carry, strikes. T2530, 2407 average rpm.
SL: 73-75 mph. Sharp, two-plane break, feel to land. T2194, 2175 average rpm.
CH: 75-76 mph. Thrown with intent out of the same window, fading action. T2125, 2025 average rpm.
ATH: 7.15 runner in the 60. 1.66 and 3.94 in the 10 and 30 yard splits. 24.80 max vertical.
Jace Mataczynski, Hudson (WI), 2026
Positional Profile: SS/RHP
Body: 6-3, 182-pounds. Long and projectable.
Hit: RHH. Narrow, knee knock trigger, gains ground. Natural and fluid through the ball, centered turn, uses ground very well, backspins balls through the big part of the field, hitterish feel. 75.6 mph bat speed with 14 G's of rotational acceleration.
Power: 100 max exit velocity, averaged 92.8 mph. 381' max distance.
Arm: RH. INF-97 mph. Explosive arm through the ball, 3/4 slot, serious carry, accurate.
Defense: Athletic and twitchy actions, soft and confident hands, quick transfer/release, easy range to either side, fluid and active feet.
ATH: 7.15 runner in the 60. 1.66 and 3.94 in the 10 and 30 yard splits. 24.80 max vertical.
Vizual Edge: 78.57 Edge Score
Jace Mataczynski, Hudson (WI), 2026
Positional Profile: SS/3B
Body: 6-3, 175-pounds.
Delivery: Hybrid start, standard leg lift, small drop in back leg, fast rotation over front leg, landed inline.
Arm Action: RH. Whippy arm, works back to up, horizontal wrist, gets arm on time, 3/4 slot.
FB: T89, 85-89 mph. T2248, 2166 average rpm.
CB: 69-70 mph. T2202, 2127 average rpm.
SL: 71-73 mph. T2234, 2200 average rpm.
CH: 73-75 mph. T2064, 1994 average rpm.
ATH: 7.14 runner in the 60.
Jace Mataczynski, Hudson (WI), 2026
Positional Profile: SS/3B
Body: 6-3, 175-pounds.
Hit: RHH. Shoulder width, slightly open start Hand rhythm in load, leg lift and stride to start, occasionally dives, level swing plane, aggressive at times, middle approach, hard contact, showed strength
Power: 97 max exit velocity, averaged 86.3 mph. 330' max distance.
Arm: RH. INF-92 mph.
Defense: Stays light on feet, some athleticism, plays quick, works through the ball, clean and consistent hands
ATH: 7.14 runner in the 60.
Jace Mataczynski, Hudson (WI), 2026
Positional Profile: SS/3B
Body: 6-3, 175-pounds.
Hit: RHH. harder stride, flat swing plane, mid/pull approach, inconsistent contact with flashes of firm line drives to pull side. 66.5 mph bat speed with 11 G's of rotational acceleration.
Power: 89 max exit velocity, averaged 84.7 mph. 335' max distance.
Arm: RH. INF-83 mph.
Defense: Active footwork, works around the ball, light on feet, quick at times, moves well. Clean and consistent hands, shows actions
ATH: 7.57 runner in the 60.
Mataczynski is listed at 5-foot-11, 145 pounds with long levers, sloped shoulders and plenty of room to fill. A smooth loose mover both at the plate and in the field, Jace has plenty of upside. Mataczynski consistently finds the barrel and has the ability to spray line drives to all fields. Power will come once his body fills. In the infield, he is an athlete with bounce and a quick first step. His hands work soft through the ball and his arm shows solid carry and accuracy through the bag.