Player Profile
Kansas HS Baseball Two-way impact profile

Jackson Kolterman

SS • #2 • Class of 2025 • Onaga Buffaloes
Commitment Uncommitted
Onaga Buffaloes logo
AVG
0.457
current season
HR
12
career power
ERA
1.89
current season
K
143
career punchouts
Premium Rankings

Unlock this player’s MVP Race placement

Subscribers can see exact State, class, conference, and class-year ranking placement directly on player profiles.

State
Exact rank hidden
2-1A
Exact rank hidden
Twin Valley
Exact rank hidden
2025 Class
Exact rank hidden
Premium Area
Unlock Player Rankings
Season Spotlight

2025 snapshot

The fastest read on current-season impact and long-view production.

3 seasons 26 current games
Hits
43
2025 season
HR
4
latest power
RBI
30
latest production
K
88
latest punchouts
Profile Details

Athletic identity

Role
Two-way impact profile
Primary position
SS
Social
@Koltermanj19
Featured coverage

No tagged stories yet.

When editorial coverage tags this player, those stories will show up here automatically so scouts and families can move from stat line to context without leaving the profile.

Tagged media

Media gallery is waiting for its first image.

Story-gallery photos tagged to this player will appear here and in the full media tab once the editorial pipeline or community coverage attaches them.

Context
Onaga Buffaloes Twin Valley
Conference snapshot
Frankfort High School Wildcats
19-4
Doniphan West High School Mustangs
18-7
Onaga High School Buffaloes
16-10
Centralia High School Panthers
12-11
Valley Heights High School Mustangs
5-19
Honors

Awards on the profile

Pitcher of the Week
Conference • TwinValley
May 11, 2025
Pitcher of the Week
Conference • TwinValley
Apr 27, 2025
1st Team
Class • 2A/1A
Jun 1, 2024
Team Environment

Where the roster stacks up

AVG leaders
Isaac Wegner
0.346
Dylan Magnett
0.338
L.J. Koelzer
0.337
Power bats
Casen Hutfles
2
L.J. Koelzer
1
Maddex Honas
1
ERA leaders
Xavier Berges
1.75
Jacob Ronnebaum
3.74
L.J. Koelzer
4.12
Strikeout arms
Casen Hutfles
46
L.J. Koelzer
18
Isaac Wegner
10
Seasons
3
tracked years
Games
47
career total
Career AVG
0.449
batting average
Career HR
12
home runs
Career ERA
2.72
earned run avg
Career K
143
strikeouts

Career Hitting Stats

3 seasons
Season Team G AB H 2B 3B HR RBI SB AVG
2025 Onaga 26 94 43 9 6 4 30 29 0.457
2024 Onaga 18 55 34 7 3 8 37 0 0.618
2023 Onaga 3 11 3 1 0 0 1 0 0.273
Career 3 seasons 47 160 80 17 9 12 68 29 0.449

Career Pitching Stats

3 seasons
Season Team G IP H R ER BB K ERA
2025 Onaga 26 55.7 37 29 15 20 88 1.89
2024 Onaga 18 40.0 29 25 14 14 47 2.45
2023 Onaga 3 3.7 2 2 2 3 8 3.82
Career 3 seasons 47 99.4 68 56 31 37 143 2.72
2025

Game log

Box-score-linked outing history for 2025.

26 appearances
Hitting log
Date Opp AB R H RBI 2B 3B HR BB HBP K SB CS SAC SF E
05/14 Cent 3 1 2 0 0 0 0 0 1 0 3 0 0 0 0
05/08 StMAc 4 0 2 2 1 0 0 0 0 0 0 0 0 0 0
05/08 StMAc 4 2 3 0 1 0 0 0 0 0 1 0 0 0 0
05/05 Waubn 5 0 2 5 1 1 0 1 0 0 3 0 0 0 0
05/05 Waubn 5 1 3 1 1 0 0 1 0 0 0 0 0 0 0
05/01 ValHg 3 3 2 0 0 0 0 2 0 0 3 0 0 0 0
05/01 ValHg 5 1 2 1 0 1 0 0 0 0 0 0 0 0 0
04/28 Cent 4 1 2 2 0 1 0 0 0 0 1 0 0 0 0
04/24 BVR 4 2 2 2 0 0 1 1 0 0 0 0 0 0 1
04/24 BVR 4 1 0 1 0 0 0 1 0 0 0 0 0 0 0
04/21 DonpW 2 1 1 1 0 1 0 2 0 1 2 0 0 0 0
04/21 DonpW 4 2 3 1 1 0 0 0 0 0 2 0 0 0 1
04/14 ValHg 3 2 0 1 0 0 0 1 0 0 0 0 0 0 0
04/14 ValHg 4 1 1 2 0 0 0 1 0 0 1 0 0 0 0
04/11 Frank 2 1 2 1 0 0 0 3 0 0 1 0 0 0 0
04/11 Frank 4 2 2 0 0 0 0 0 0 1 0 0 0 0 0
04/07 Cent 4 1 1 4 0 0 1 0 0 1 0 0 0 0 0
04/07 Cent 3 3 2 0 1 0 1 0 1 0 1 0 0 0 0
04/03 BVR 4 3 2 0 0 1 0 1 0 0 2 0 0 0 1
04/03 BVR 2 2 1 2 1 0 0 0 2 1 1 0 0 0 0
03/31 DonpW 4 1 1 0 0 1 0 1 0 1 1 0 0 0 1
03/31 DonpW 3 1 2 0 1 0 0 0 0 0 1 0 0 0 0
03/27 Frank 2 1 1 0 1 0 0 1 0 1 0 0 0 0 1
03/27 Frank 4 1 1 0 0 0 0 0 0 0 3 0 0 0 0
03/24 Jackson Heights High School 4 2 1 3 0 0 1 1 0 1 0 0 0 0 0
03/24 Jackson Heights High School 4 4 2 1 0 0 0 0 0 0 3 0 0 0 0
Pitching log
Date Opp IP H R ER BB HBP K WP P S
05/14 Cent 4.0 5 3 2 4 0 4 0 102 58
05/08 StMAc 7.0 3 1 1 2 0 13 2 99 62
05/05 Waubn 2.1 2 6 2 3 0 3 0 60 28
05/01 ValHg 5.0 0 0 0 0 0 10 0 71 50
05/01 ValHg 0.1 0 0 0 0 0 0 0 0 0
04/28 Cent 3.0 4 3 2 1 0 5 0 60 39
04/24 BVR 5.1 2 1 1 1 0 13 0 74 52
04/21 DonpW 3.1 0 0 0 2 0 1 0 53 28
04/11 Frank 6.0 7 5 3 3 0 7 1 106 69
04/07 Cent 4.0 3 2 0 0 0 8 0 68 47
04/07 Cent 0.2 0 0 0 1 0 0 0 7 2
03/31 DonpW 6.0 5 5 3 1 0 9 1 92 60
03/27 Frank 5.0 4 3 1 2 0 4 1 74 44
03/24 Jackson Heights High School 3.2 2 0 0 0 0 11 1 60 45
2024

Game log

Box-score-linked outing history for 2024.

18 appearances
Hitting log
Date Opp AB R H RBI 2B 3B HR BB HBP K SB CS SAC SF E
05/09 BVR 3 0 1 0 1 0 0 0 1 0 0 0 0 0 0
05/07 AtcCo 5 4 4 3 2 0 1 0 0 1 2 0 0 0 1
05/03 VFall 2 3 1 1 0 0 0 1 2 0 2 0 0 0 0
05/03 VFall 3 2 3 2 1 0 0 1 0 0 0 0 0 0 0
04/29 StMAc 4 0 2 4 1 1 0 0 0 0 0 0 0 0 0
04/29 StMAc 3 2 2 2 0 0 1 1 0 0 1 0 0 0 1
04/19 Troy 3 1 1 3 0 0 1 2 0 1 0 0 0 0 0
04/19 Troy 4 3 2 8 0 0 2 0 0 0 0 0 0 0 0
04/15 ValHg 3 3 3 3 0 1 0 0 1 0 4 0 0 0 0
04/15 ValHg 1 2 0 0 0 0 0 2 0 1 3 0 0 0 1
04/08 StMry 4 2 0 1 0 0 0 0 0 0 1 0 0 0 0
04/08 StMry 3 1 2 0 0 0 0 1 0 1 0 0 0 0 1
03/28 Jackson Heights High School 2 1 1 0 0 0 0 0 1 0 3 0 0 0 0
03/28 Jackson Heights High School 3 1 2 3 0 0 0 0 0 0 0 0 0 1 0
03/22 Waubn 3 4 3 2 0 0 2 0 1 0 2 0 0 0 0
03/22 Waubn 3 2 1 0 0 0 0 0 1 0 1 0 0 0 0
03/18 Frank 3 1 3 0 2 0 0 0 0 0 1 0 0 0 0
03/18 Frank 3 4 3 5 0 1 1 1 1 0 2 0 0 0 0
Pitching log
Date Opp IP H R ER BB HBP K WP P S
05/09 BVR 1.0 1 2 2 1 0 1 0 13 6
05/03 VFall 5.0 8 7 3 1 0 4 4 104 64
04/29 StMAc 4.0 2 1 0 1 0 6 0 60 40
04/19 Troy 2.0 0 0 0 0 0 3 0 19 15
04/19 Troy 4.0 0 0 0 1 0 9 0 59 40
04/15 ValHg 3.0 1 3 2 1 0 2 0 49 27
04/08 StMry 7.0 5 3 2 2 0 4 1 83 54
03/28 Jackson Heights High School 7.0 4 0 0 2 0 9 1 104 68
03/22 Waubn 3.2 2 2 0 1 0 7 0 78 53
03/18 Frank 2.2 6 5 4 2 0 2 0 57 29
03/18 Frank 0.2 0 2 1 2 0 0 0 17 7
2023

Game log

Box-score-linked outing history for 2023.

3 appearances
Hitting log
Date Opp AB R H RBI 2B 3B HR BB HBP K SB CS SAC SF E
05/26 Elkht 4 1 3 1 1 0 0 0 0 1 0 0 0 0 0
05/26 SMClg 3 0 0 0 0 0 0 0 0 2 0 0 0 0 0
05/25 MdcLd 4 0 0 0 0 0 0 0 0 1 0 0 0 0 0
Pitching log
Date Opp IP H R ER BB HBP K WP P S
05/25 MdcLd 3.2 2 2 2 3 0 8 0 0 0
Media

Tagged player gallery

Story-gallery images that have been explicitly tagged to this player profile.

0 images

No tagged images yet.

When story-gallery photos or community coverage get tagged to this player, they will appear here in a full-screen gallery-ready format.

Coverage

Tagged stories

Editorial stories that are explicitly tied to this player through the public entity-tag system.

0 stories

No tagged stories yet.

The public story system supports player tags already, so once editorial coverage marks this player, those stories will automatically populate here and on the overview surface.

Awards

Honors and recognition

State, class, conference, and tournament recognition tied to this player profile.

4 awards
Conference

Pitcher of the Week

TwinValley Onaga Season 2025
May 11, 2025
Conference

Pitcher of the Week

TwinValley Onaga Season 2025
Apr 27, 2025
Class

1st Team

2A/1A Onaga Season 2023
Jun 1, 2024
Class

Honorable Mention

2-1A Onaga Season 2023
May 29, 2023