O'Hare Preseason ID: Top Overall Prospects

Brayden Mazzacano LHP / OF / Schaumburg , IL / 2024

Positional Profile: OF
Body: 6-2, 165-pounds. Athletic build with evenly distributed strength, room to add on.
Hit: LHH. Balanced, open setup, long stride. Loose, fluid hands, whippy barrel, on-plane and uphill through the zone.
Power: 98 max exit velocity, averaged 92.4 mph. 385’ max distance.
Arm: LH. OF - 89 mph. Short stab out of the glove, live arm that operates from a high 3/4 slot.
Defense: Smooth footwork. Sure handed with fluid actions, plays through the ball.
Run: 6.93 runner in the 60. 

Positional Profile: LHP
Delivery: Hybrid windup delivery with a gather step, athletic throughout the delivery, high leg-lift with some pace, extends out in-line.
Arm Action: LH. Short arm bar into a loose 3/4 slot.
FB: T89, 86-88 mph. Carry with feel for the top part of the zone. T2130, 2026 average rpm.
SL: 75-78 mph. Tight breaking, depth to the lower part of the zone. T2158, 2072 average rpm.
CH: 81-82 mph. Running action with feel for the armside. T1758, 1699 average rpm.

Tucker King RHP / OF / Lyons Township, IL / 2025

Positional Profile: RHP
Body: 6-3, 195-pounds. Large frame, evenly proportioned with room to fill out, long limbs.
Delivery: Uptempo, with rhythm, repeats, stride works in-line.
Arm Action: RH. Loose, low 3/4 slot whippy arm action.
FB: T90, 88-89 mph. Late run, able to spot glove side. T2229, 2157 average rpm.
CB: 75-77 mph. Sharp sweeping action.  T2295, 2246 average rpm.
CH: 80-83 mph. Fading action, able to spot arm side. T2354, 1748 average rpm.

Cash Campbell 3B / 1B / Montini Catholic , IL / 2024

Positional Profile: 3B/1B
Body: 6-2, 215-pounds. Strong, durable frame, strong lower-half.
Hit: LHH. Confident, relaxed look, easy actions. Smooth, easy, strong swing. Polished look and approach. On the barrel with authority throughout, showing power potential to all fields.
Power: 99 max exit velocity, averaged 88.1 mph. 370’ max distance.
Arm: RH. INF - 81 mph. Short and whippy arm action, can throw from multiple slots. Throws play with easy life across the field.
Defense: Steady hands with reliable actions on the infield. Clean and quick transfer. Moves well laterally.

Ryan Harris OF / RHP / Stevenson, IL / 2026

Positional Profile: RHP
Body: 6-2, 180-pounds. Athletic, mature frame, evenly distributed strength.
Delivery: Controlled tempo, medium leg lift, drop and drive lower half.
Arm Action: RH. Whippy arm action, full arm circle, 3/4 slot.
FB: T88, 85-88 mph. Carry in the top part of the zone. T2364, 2180 average rpm.
SL: 76-77 mph. 10/4 action, late bite.  T2229, 2085 average rpm.
CH: 77-79 mph. Feel to spot on the armside, late fading action. T1548, 1464 average rpm.
SPLT: 73-76 mph. Hard diving action at times. 

Positional Profile: OF
Hit: RHH. Balanced setup, fluid load and stride. Balanced, easy swing, creates leverage to the pull-side. Bat stays through the zone and works uphill.
Power: 96 max exit velocity, averaged 89.5 mph. 354’ max distance.
Arm: RH. OF - 90 mph. Lively arm. Works with long action into a 3/4 slot with a quick release.
Defense: Waits back with steady hands and actions. Gathers the ball deep on the glove side of his body. Long transfer.
Run: 7.46 runner in the 60.

Vance Kurokawa SS / OF / DePaul College Prep, IL / 2025

Positional Profile: SS
Body: 5-11, 175-pounds. Athletic build with evenly proportioned strength and weight, room to fill out.
Hit: SH. Balanced, athletic setup, fluid load. Fluid, athletic swing, direct and on-plane working uphill through the zone. Similar swing from the left-side, controlled, on balance and on the barrel.
Power: 88 max exit velocity, averaged 79.1 mph. 337’ max distance.
Arm: RH. INF - 77 mph. Short and loose arm action. Athletic arm, plays from multiple slots and on the move.
Defense: Athletic footwork, fluid hands and actions. Gathers into the body with a clean transfer.
Run: 7.44 runner in the 60. 

Chase Petersen OF / RHP / Glenbrook North , IL / 2025

Positional Profile: OF
Body: 5-10, 180-pounds. Room to fill out, athletic.
Hit: RHH. Stock, balanced setup, fluid load and stride. Bat stays in the zone for a long time, extension through contact, hard off the bat with fluid rhythm throughout.
Power: 97 max exit velocity, averaged 92 mph. 361’ max distance.
Arm: RH. OF - 86 mph. Long and loose arm into a 3/4 slot. Throws play with life out of the hand.
Defense: Plays low to the ground with active footwork. Sure handed with reliable actions.
Run: 7.12 runner in the 60. 

Henrik Conniff SS / 3B / New Trier, IL / 2025

Positional Profile: SS/3B
Body: 6-2, 180-pounds. Athletic build with evenly proportioned strength and weight.
Hit: RHH. Relaxed, quiet setup, smooth load and short stride. Hands start low and rock back in rhythm, stays somewhat short to the ball, stays through the zone with bat-speed, athletic/controlled finish.
Power: 91 max exit velocity, averaged 81.8 mph. 304’ max distance.
Arm: RH. INF - 82 mph. Fluid and athletic arm action. Typically releases from a 3/4 slot, showed the ability to throw from multiple angles. Plays well on the move.
Defense: Athletic and natural actions. Fluid hands and footwork. Moves well laterally with a clean exchange.
Run: 7.31 runner in the 60.

Mason Phillips OF / Oak Park-River Forest, IL / 2024

Positional Profile: OF
Body: 6-1, 185-pounds. Ultra athletic, upside frame with a high waist, some present strength with room for more as he matures.
Hit: RHH. Stock, balanced setup, minimal pre-pitch action. Quick, strong hands, simple swing, stays short and direct, line-drive approach.
Power: 94 max exit velocity, averaged 81.3 mph. 275’ max distance.
Arm: RH. OF - 82 mph. Slight stab out of the glove, loose arm that works with short action from an over-the-top angle.
Defense: Smooth and fluid actions with active footwork. Glove plays out front, plays through the ball.
Run: 6.60 runner in the 60.  

Davis Collie 1B / LHP / Sycamore, IL / 2025

Positional Profile: 1B/
Body: 6-3, 190-pounds. Strong frame, developed lower-half with broad shoulders, mature.
Hit: LHH. Balanced setup, quiet load and stride. Uphill path, aggressive swing, long through the zone, intent to lift.
Power: 95 max exit velocity, averaged 87.2 mph. 365’ max distance.
Arm: LH. INF - 74 mph. Short arm action, operates from a high 3/4 slot.
Defense: Clean footwork. Steady actions, reliable glove that plays with a two-hand gather out front, secures into the body.
Run: 7.78 runner in the 60.  

Aadden Guerrero SS / RHP / Lyons Township, IL / 2025

Positional Profile: SS
Body: 5-10, 160-pounds. Broad, round shoulders with an athletic build throughout.
Hit: RHH. Balanced setup, fluid load and stride. Athletic, quick swing, loose hands, bat stays through the zone and uses the whole field while staying on the barrel.
Power: 88 max exit velocity, averaged 81.7 mph. 247’ max distance.
Arm: RH. INF - 85 mph. Short and quick arm action. Mostly works from a 3/4 slot, athletic enough to play from multiple angles.
Defense: Fluid hands and actions, plays through the ball in rhythm, fluid feet, clean/quick transfer, knows the position well and has feel.
Run: 7.08 runner in the 60.