Ethan
O'Byrne

Ranked No. 5 in Ohio's 2028 class. 6-foot-2, 215-pound frame. On the mound, O'Byrne worked a three-pitch mix — fastball sat a high-end 85-87, topped at 88, with velocity already ahead of the class, alongside a curveball at 72-76 mph and a changeup at 77-80 mph. The fastball leads the profile, consistent with prior looks that show the ability to locate it anywhere over the plate with confidence.

Ethan Obyrne, Massillon Jackson (OH), 2028

Positional Profile: LHP/1B
Body: 6-2, 215-pounds. Physical build with broad shoulders.
Hit: RHH. Strength-driven swing with firm contact.
Power: 94.6 max exit velocity.
Arm: LH. INF 82 mph.
Delivery: Strong mover with downhill intent.
Arm Action: LH. Clean path with arm speed.
FB: 87-88 T89. 2155 rpm avg, 17.6 IVB avg, -6.5 HM avg.
CB: 69-71 T71. 2081 rpm avg, -13.2 IVB avg, 9.6 HM avg.
SL: 71-74 T74. 2132 rpm avg, -2.6 IVB avg, 15.8 HM avg.
CH: 79-80 T80. 1232 rpm avg, 6.6 IVB avg, -13.4 HM avg.
ATH: 7.49 runner in the 60. 1.78 split.

Ethan Obyrne, Jackson High School (OH), 2028
Positional Profile: 1B/OF
Body: 5-10, 175-pounds. Lanky, athletic framework.
Delivery: Controlled tempo in the delivery, highly repeatable
Arm Action: LH. Arm speed is +avg with a consistent slot
FB: T77, 71-76 mph. Jumpy T1876, 1689 average rpm.
CB: 59-62 mph. T2015, 1909 average rpm.
CH: 69-69 mph. T1260, 1173 average rpm.
ATH: 8.17 runner in the 60.

Ethan Obyrne, Jackson High School (OH), 2028
Positional Profile: 1B/OF
Body: 5-10, 175-pounds. Lanky, athletic framework.
Hit: RHH. Starts from a quiet athletic stance. Quick load and controlled stride. Above average bat speed, gap-to-gap power. 60.1 mph bat speed with 13 G's of rotational acceleration.
Power: 89 max exit velocity, averaged 80.5 mph. 303' max distance.
Arm: LH. INF-77 mph. Strong, accurate arm
Defense: Super clean, natural movements.
ATH: 8.17 runner in the 60.