Prep Baseball Report

2023 PBR Hawaii State Games: Positional Data Dive


Cam Black-Araujo
Hawaii Operations

On August 19th, Prep Baseball Report staff travelled to Hawaii to officially launch PBR Hawaii with a pair of events, highlighted by the Hawaii State Games. The inaugural event took place at the home of the University of Hawaii Rainbow Warriors, Les Murakami Stadium in Honolulu, Hawaii.

The event featured roughly 55 prospects from the 2024 - 2028 classes and allowed our staff an opportunity to get an in-depth first look at the talent in Hawaii, as well gather significant data on each player.

Earlier this week, we broke down the top measurable data performers from the event with our Statistical Analysis and Pitching Data Dive. Now, we will take a further in-depth look at the top positional data with the help of our tech partnerships, broken down by the categories down below:

For complete event results, click here.
To view upcoming event schedule, click here.

TRACKMAN

EXIT VELOCITY (MAX)

Rank Name State School Class Pos Exit Velocity (max)
1 Nariyuki Dumlao HI Maui 2024 SS 99.6 mph
2 Kasyn Amazaki HI 'Iolani School 2026 C 99.3 mph
3 Bruin Agbayani HI Saint Louis School 2025 SS 98.2 mph
4 Elias Pereira HI Kauai 2024 3B 97.0 mph
5 John Ganske HI Moanalua High School 2025 C 95.6 mph
6 Braden Gomes HI Kamehameha Schools Hawaii Campus 2025 2B 94.8 mph
7 Nico Low HI Maryknoll 2024 OF 94.7 mph
8 Jayden Andrade HI Farrington 2024 RHP 94.3 mph
9 David Vergel de Dios HI Maui High School 2024 C 94.1 mph
10 Isaiah Aliksa HI Kamehameha Schools Kapalama Campus 2025 1B 93.9 mph

EXIT VELOCITY (AVG.)

Rank Name State School Class Pos Exit Velocity (avg)
1 Kasyn Amazaki HI 'Iolani School 2026 C 91.4 mph
2 John Ganske HI Moanalua High School 2025 C 91.1 mph
3 Isaiah Aliksa HI Kamehameha Schools Kapalama Campus 2025 1B 88.8 mph
4 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 86.2 mph
5 David Vergel de Dios HI Maui High School 2024 C 85.1 mph
6 Alika Ahu HI University Laboratory School 2026 SS 84.4 mph
7 Jayden Andrade HI Farrington 2024 RHP 84.4 mph
8 Nariyuki Dumlao HI Maui 2024 SS 84.1 mph
9 Nico Low HI Maryknoll 2024 OF 84.1 mph
10 Elias Pereira HI Kauai 2024 3B 83.8 mph

Exit Velocity: This metric measures the speed of the ball, measured in miles per hour, as it comes off the bat at the moment of contact.

BATTED BALL DISTANCE (MAX)

Rank Name State School Class Pos Distance (max)
1 Kasyn Amazaki HI 'Iolani School 2026 C 365 ft
2 Bruin Agbayani HI Saint Louis School 2025 SS 360 ft
3 John Ganske HI Moanalua High School 2025 C 360 ft
4 Nariyuki Dumlao HI Maui 2024 SS 353 ft
5 David Vergel de Dios HI Maui High School 2024 C 352 ft
6 Jayden Andrade HI Farrington 2024 RHP 348 ft
7 Isaiah Aliksa HI Kamehameha Schools Kapalama Campus 2025 1B 343 ft
8 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 333 ft
9 Cobi Koike HI 'Iolani School 2027 OF 330 ft
10 Jeydon Moises HI Waimea High School 2025 OF 330 ft

BATTED BALL DISTANE (AVG)

Rank Name State School Class Pos Distance (avg)
1 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 290 ft
2 Bruin Agbayani HI Saint Louis School 2025 SS 277 ft
3 Nariyuki Dumlao HI Maui 2024 SS 272 ft
4 Elias Pereira HI Kauai 2024 3B 265 ft
5 Tyce Tamashiro HI Kamehameha Schools Kapalama Campus 2027 C 247 ft
6 Jaron Lancaster HI Punahou School 2028 SS 245 ft
7 Titan Pasco HI Leilehua High School 2025 2B 244 ft
8 Koki Hayashi HI Kalani 2024 C 243 ft
9 Malakai Vendiola HI Kahuku 2025 SS 237 ft
10 Jayden Andrade HI Farrington 2024 RHP 233 ft

SWEET SPOT %

Rank Name State School Class Pos Sweet Spot %
1 Jaron Lancaster HI Punahou School 2028 SS 100 %
2 Titan Pasco HI Leilehua High School 2025 2B 90 %
3 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 81 %
4 Colten Silva HI Saint Louis School 2026 SS 80 %
5 Jovin Ezekiel Moises HI Waimea 2025 RHP 75 %
6 Alika Ahu HI University Laboratory School 2026 SS 63 %
^ Conor Wallace HI Waiakea High School 2027 1B 63 %
7 Kylan Chun HI Mid Pacific Institute 2026 SS 62 %
^ Tyce Tamashiro HI Kamehameha Schools Kapalama Campus 2027 C 62 %
^ Nico Low HI Maryknoll 2024 OF 62 %
^ Orion Rompasky HI Mid Pacific Institute 2026 C 62 %
^ Isaiah Aliksa HI Kamehameha Schools Kapalama Campus 2025 1B 62 %
^ Koki Hayashi HI Kalani 2024 C 62 %

Sweet Spot percentage: This metric is determined by how often the player produces a batted ball during the session with a launch angle between 8 to 32 degrees.

BLAST MOTION

HAND SPEED (AVG.)

Rank Name State School Class Pos Hand Speed (avg)
1 Elias Pereira HI Kauai 2024 3B 22.6 mph
2 Kolaiah Villa HI Lahainaluna 2027 SS 22.4 mph
3 Braden Gomes HI Kamehameha Schools Hawaii Campus 2025 2B 22.1 mph
4 Conor Wallace HI Waiakea High School 2027 1B 22.0 mph
5 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 22.0 mph
6 Nariyuki Dumlao HI Maui 2024 SS 22.0 mph
7 Jaron Lancaster HI Punahou School 2028 SS 21.6 mph
8 Alika Ahu HI University Laboratory School 2026 SS 21.2 mph
9 Kasyn Amazaki HI 'Iolani School 2026 C 21.1 mph
10 Keanu Aga HI Wallace Rider Farrington 2025 C 21.0 mph

Hand Speed: The observed speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge.

BAT SPEED (AVG.)

Rank Name State School Class Pos Bat Speed (avg)
1 David Vergel de Dios HI Maui High School 2024 C 71.6 mph
2 Elias Pereira HI Kauai 2024 3B 71.5 mph
3 Keanu Aga HI Wallace Rider Farrington 2025 C 70.6 mph
4 Nariyuki Dumlao HI Maui 2024 SS 70.2 mph
5 Isaiah Aliksa HI Kamehameha Schools Kapalama Campus 2025 1B 68.7 mph
6 Kasyn Amazaki HI 'Iolani School 2026 C 68.7 mph
7 Bruin Agbayani HI Saint Louis School 2025 SS 67.9 mph
8 Nico Low HI Maryknoll 2024 OF 67.3 mph
9 Kamanalu Grace HI Kamehameha Kapālama 2024 OF 66.9 mph
10 Jayden Andrade HI Farrington 2024 RHP 66.3 mph

Bat Speed: The observed speed of the sweet spot of the bat at impact. The sweet spot of the bat is measured six inches from the tip of the bat.

ROTATIONAL ACCELERATION (AVG.)

Rank Name State School Class Pos Rot. Acc (avg)
1 Kalehuakuponoikahuliau Akaka HI Kalani 2024 SS 25.6 g
2 Braden Gomes HI Kamehameha Schools Hawaii Campus 2025 2B 22.4 g
3 Conor Wallace HI Waiakea High School 2027 1B 21.5 g
4 Pi'ikoa Kamoku HI Kamehameha Maui 2026 C 19.4 g
5 Kasyn Amazaki HI 'Iolani School 2026 C 18.7 g
6 John Ganske HI Moanalua High School 2025 C 18.2 g
7 Kylan Kono HI Aiea 2024 SS 17.2 g
8 Orion Rompasky HI Mid Pacific Institute 2026 C 16.1 g
9 Elias Pereira HI Kauai 2024 3B 15.9 g
10 Jeydon Moises HI Waimea High School 2025 OF 14.1 g

Body Rotation: A swing that has the appropriate relative contributions of body and bat rotations is an efficient and Powerful swing that maintains proper sequencing. An efficient baseball swing is one in which the body creates the initial movements, which is then transferred to the arms and out to the bat, thereby maximizing Bat Speed through this proximal-to-distal kinematic sequencing movement pattern.