Prep Baseball Report

Portland Summer ID Session II - Positional Data Dive


Dylan Grenz
Associate Scout

On July 2nd, Prep Baseball staff hosted Session II of our Portland Summer ID offerings. Featuring prospects in the 2025-2028 classes, players from Washington and Oregon participated in this pro-style workout. The event included unrivaled access to data through our state-of-the-art technology partners and in-depth scouting analysis from our Prep Baseball staff.

Summer ID events serve as an important tool for both PBR scouts and college recruiters, who will subsequently create lists of prospects to follow as they plan their remaining summer coverage. We often tend to see prospects' best showings in summer ID events, as players are fresh off playing for their respective high schools and are in the routine that consistently playing in-game offers. Standout performances can lend invites to some of the summer's top events, including the PBR Pacific Northwest State Games.

Earlier, we released our Statistical Analysis, where we showcased leaders in the traditional statistical categories. Today, we unveil our Positional Data Dive, where we showcase leaders in position player data.

SWIFT + Athletic Testing

60-YARD DASH

Rank Name State School Class Pos 60-yard
1 Collin Fierro OR Newport 2027 SS 6.81
2 Benjamin Wiepert OR Wilsonville 2027 3B 6.85
3 Noah Hancock OR BLANCHET CATHOLIC SCHOOL 2025 2B 6.90
4 Owen Hagerman OR Tualatin 2026 SS 6.96
5 Hayden Ollmann WA Camas 2026 C 7.05
6 Miles Brown OR Grant 2026 LHP 7.12
7 Evan Colling OR Sheldon 2025 3B 7.16
8 Gianni Lombardi OR Marist Catholic 2026 3B 7.21

Grip Strength (Right)

Rank Name State School Class Pos Grip Strgth (RH)
1 James Collier OR Silverton 2027 RHP 143.0
2 Ryan Davis OR Central Catholic 2025 SS 137.0
3 Hayden Ollmann WA Camas 2026 C 135.7
4 Miles Brown OR Grant 2026 LHP 134.9
5 Benjamin Wiepert OR Wilsonville 2027 3B 134.2
6 Colby Kosderka OR Wilsonville 2026 1B 133.7
7 Mitchell Penny OR Sherwood 2026 RHP 133.5
8 Kyler Dobkins OR Ridgeview 2026 C 130.8

Grip Strength (Left)

Rank Name State School Class Pos Grip Strgth (LH)
1 Hayden Ollmann WA Camas 2026 C 146.7
2 Benjamin Wiepert OR Wilsonville 2027 3B 141.0
3 James Collier OR Silverton 2027 RHP 138.6
4 Mitchell Penny OR Sherwood 2026 RHP 135.9
5 Colby Kosderka OR Wilsonville 2026 1B 134.6
6 Miles Brown OR Grant 2026 LHP 132.6
7 Kellen Bowman OR South Salem 2027 RHP 128.0
8 Evan Colling OR Sheldon 2025 3B 126.0


TRACKMAN

EXIT VELOCITY (MAX)

Rank Name State School Class Pos Exit Velocity (max)
1 Evan Colling OR Sheldon 2025 3B 98.9 mph
2 Noah Hancock OR BLANCHET CATHOLIC SCHOOL 2025 2B 96.9 mph
3 Owen Hagerman OR Tualatin 2026 SS 96.3 mph
4 James Collier OR Silverton 2027 RHP 96.2 mph
5 Tyson McGrorty OR Warrenton 2025 C 95.3 mph
6 Hayden Ollmann WA Camas 2026 C 94.3 mph
7 Kellen Bowman OR South Salem 2027 RHP 94.0 mph
8 Colby Kosderka OR Wilsonville 2026 1B 93.9 mph
9 Chase Terrill OR Tualatin High School 2026 C 93.8 mph
10 Benjamin Wiepert OR Wilsonville 2027 3B 93.2 mph

EXIT VELOCITY (AVG.)

Rank Name State School Class Pos Exit Velocity (avg)
1 Evan Colling OR Sheldon 2025 3B 89.3 mph
2 Noah Hancock OR BLANCHET CATHOLIC SCHOOL 2025 2B 87.5 mph
3 Gianni Lombardi OR Marist Catholic 2026 3B 83.6 mph
4 Kellen Bowman OR South Salem 2027 RHP 83.0 mph
5 Ryan Davis OR Central Catholic 2025 SS 82.7 mph
6 Collin Fierro OR Newport 2027 SS 82.1 mph
7 Colby Kosderka OR Wilsonville 2026 1B 81.8 mph
8 Mitchell Penny OR Sherwood 2026 RHP 80.0 mph
9 Nolan Nunn WA Prairie 2025 SS 79.1 mph
10 James Collier OR Silverton 2027 RHP 78.4 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 Talon McGrorty OR Warrenton 2025 SS 357 ft
2 James Collier OR Silverton 2027 RHP 350 ft
3 Noah Hancock OR BLANCHET CATHOLIC SCHOOL 2025 2B 348 ft
4 Hayden Ollmann WA Camas 2026 C 341 ft
5 Kellen Bowman OR South Salem 2027 RHP 341 ft
6 Nolan Nunn WA Prairie 2025 SS 332 ft
7 Colby Kosderka OR Wilsonville 2026 1B 324 ft
8 Evan Colling OR Sheldon 2025 3B 323 ft

SWEET SPOT%

Rank Name State School Class Pos Sweet Spot %
1 Noah Hancock OR BLANCHET CATHOLIC SCHOOL 2025 2B 72 %
2 Collin Fierro OR Newport 2027 SS 66 %
3 Hayden Ollmann WA Camas 2026 C 61 %
4 Charlie Maskew OR Lakeridge 2028 OF 58 %
5 Kellen Bowman OR South Salem 2027 RHP 54 %

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

PEAK HAND SPEED (AVG.)

Rank Name State School Class Pos Hand Speed (avg)
1 Benjamin Wiepert OR Wilsonville 2027 3B 21.5 mph
2 Nolan Nunn WA Prairie 2025 SS 21.4 mph
3 Miles Brown OR Grant 2026 LHP 21.1 mph
4 James Collier OR Silverton 2027 RHP 20.8 mph
5 Owen Hagerman OR Tualatin 2026 SS 20.7 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.

PEAK BAT SPEED (AVG.)

Rank Name State School Class Pos Bat Speed (avg)
1 Kellen Bowman OR South Salem 2027 RHP 69.3 mph
2 Benjamin Wiepert OR Wilsonville 2027 3B 69.2 mph
3 James Collier OR Silverton 2027 RHP 68.0 mph
4 Colby Kosderka OR Wilsonville 2026 1B 67.6 mph
5 Miles Brown OR Grant 2026 LHP 66.5 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 James Collier OR Silverton 2027 RHP 17.4 g
2 Gus Kwei OR Wilsonville 2027 SS 13.9 g
3 Chase Terrill OR Tualatin High School 2026 C 13.7 g
4 Benjamin Wiepert OR Wilsonville 2027 3B 13.5 g
5 Ryan Davis OR Central Catholic 2025 SS 12.5 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.

+ CLICK HERE for a look at the complete statistics from the event.