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TEAM PROFILE

Slammers Grammerstorf
PARKER, CO
18u  
2021 Fall 2021 Summer 2021 Spring 2022 Spring 2022 Summer 2022 Fall 2023 Summer 2023 Fall 2024 Summer 2024 Fall 2025 Summer 2025 Fall 2026 Summer 2026 Fall
RECORD
W-L-T 37-10-1
WIN % 77.08
STATS
AVG RUN SCORED 8.52
AVG RUN ALLOWED 3.88
AVG RUN DIFFERENCE 4.65
RUNS SCORED 409
RUNS ALLOWED 186
RUNS DIFFERENCE 223
COACHES
Head Coach Bret Grammerstorf
Assistant Coach Paul Halpin
Slammers Grammerstorf ROSTER
Name Grad Year - HS High School State City Primary Pos H/T Sec. Pos Weight HEIGHT
  Matthew Marocchi 2026 Cherry creek high school CO Centennial 2B R/R RHP 180 5'11"
  Sawyer Tipton 2026 Mountain Vista CO Highlands Ranch 3B L/R RHP 150 5'11"
  Hudson Fagerholt 2026 Thunderridge CO Highlands Ranch 3B L/R RHP 160 5'11"
  Ty Grammerstorf 2026 Mountain Vista HS CO Parker C R/R 2B 0
  Eli Shappee 2026 Cherokee Trail CO Aurora LHP L/L 1B 180 6'10"
  Noah Reickert 2026 Cheyenne Mountain High School CO Colorado Springs OF R/R 3B 169 5'11"
  Derek Spencer 2026 Ponderosa CO Parker OF R/R RHP 160 6'4"
  Gavin Crino 2026 CO Cherry Hills Village RHP R/R 160 6'5"
  Gunnar Holtkamp 2026 Mountain Vista High School CO Highlands Ranch RHP R/R 1B 130 5'10"
  Sam Szczukowski 2026 CO Centennial RHP R/R 3B 170 6'1"
  Cooper Ueland 2026 Pra CO Highlands Ranch SS R/R 2B 140 5'8"
  Matthew Hegerle 2026 Bear Creek High School CO Lakewood SS R/R RHP 140 5'8"
Player
DOB
HEIGHT
WEIGHT
GPA
ACT
SAT
COMMIT
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EVENTS
DATE EVENT DIVISION W-L-T AVG RS AVG RD AVG RA
2022-06-02 Colorado Summer Kickoff 15u 2-2-0 3.5 -0.75 4.25
2022-06-23 Castle Rock Championships 15u 2-1-1 8.25 4.75 3.5
2022-06-30 4th of July Wood Bat Shootout 15u 3-1-0 7.25 3 4.25
2023-06-01 Colorado Summer Kickoff 16u 3-0-0 11 7.33 3.67
2023-06-08 Mile High Shootout Wood Bat Championships 17/18u 2-0-0 6 2 4
2023-06-22 South Denver Classic 16u 5-0-0 8.6 6 2.6
2023-09-09 Colorado Select Championship 18u 3-0-0 7.33 3.33 4
2023-09-23 Duel on the Diamond 18u 2-0-0 12.5 11 1.5
2023-10-07 Fall Championships 15U, 16U & 18U 18u 1-2-0 11.33 1 10.33
2024-05-25 Memorial Weekend Classic 17/18u 1-1-0 3.5 0 3.5
2024-05-29 Colorado Summer Kickoff 17/18u 4-0-0 12.5 11 1.5
2024-07-24 Colorado Summer Championships 18u 3-1-0 6.75 3.5 3.25
2025-06-05 Mile High Shootout Wood Bat Championships 18u 3-1-0 9.75 5.5 4.25
2025-07-23 Colorado Summer Championships 18u 3-1-0 10.25 6 4.25
GAMES
# EVENT TEAM VS TEAM
1 Colorado Summer Kickoff Cherry Creek 15U 08 - 02 Slammers Grammerstorf
2 Colorado Summer Kickoff Fort Collins Lambkins 04 - 07 Slammers Grammerstorf
3 Colorado Summer Kickoff Regis Jesuit Red 03 - 02 Slammers Grammerstorf
4 Colorado Summer Kickoff Slammers Grammerstorf 03 - 02 CBA Baba
5 Castle Rock Championships Slammers Grammerstorf 10 - 02 Gameday Warriors Navy - Ebel
6 Castle Rock Championships Cherry Creek 15U 06 - 06 Slammers Grammerstorf
7 Castle Rock Championships Slammers Grammerstorf 03 - 04 Cherry Creek 15U
8 Castle Rock Championships Gameday Lions 02 - 14 Slammers Grammerstorf
9 4th of July Wood Bat Shootout Batters Box Rebels 15U 01 - 05 Slammers Grammerstorf
10 4th of July Wood Bat Shootout Arapahoe B 00 - 08 Slammers Grammerstorf
11 4th of July Wood Bat Shootout Slammers Grammerstorf 10 - 02 Roughnecks Longmont 15U
12 4th of July Wood Bat Shootout Farmington Sting 14 - 06 Slammers Grammerstorf
13 Colorado Summer Kickoff Grandview 04 - 13 Slammers Grammerstorf
14 Colorado Summer Kickoff Slammers Grammerstorf 12 - 04 USA Prime Ramsey
15 Colorado Summer Kickoff Los Bandidos 03 - 08 Slammers Grammerstorf
16 Mile High Shootout Wood Bat Championships Catamount Upperclass 03 - 04 Slammers Grammerstorf
17 Mile High Shootout Wood Bat Championships Slammers Grammerstorf 08 - 05 Gameday Saints 2024 - Ingalls
18 South Denver Classic DC Black 00 - 10 Slammers Grammerstorf
19 South Denver Classic Slammers Grammerstorf 12 - 02 Colorado Rogue Underclass
20 South Denver Classic Rock Canyon 16 02 - 08 Slammers Grammerstorf
21 South Denver Classic Slammers Grammerstorf 09 - 08 Wow Factor Rocky Mt
22 South Denver Classic Slammers Grammerstorf 04 - 01 Illinois Jays
23 Colorado Select Championship ThunderRidge 18U 05 - 08 Slammers Grammerstorf
24 Colorado Select Championship Slammers Grammerstorf 07 - 03 Slammers Givens 16U
25 Colorado Select Championship Slammers Kenebrew 18U 04 - 07 Slammers Grammerstorf
26 Duel on the Diamond Slammers Grammerstorf 16 - 02 Premier West Baseball Club 17U
27 Duel on the Diamond Colorado Tribe Baseball Club 01 - 09 Slammers Grammerstorf
28 Fall Championships 15U, 16U & 18U Catamounts Upperclass 04 - 14 Slammers Grammerstorf
29 Fall Championships 15U, 16U & 18U Slammers Grammerstorf 08 - 14 Wow Factor Rocky Mountain 18U
30 Fall Championships 15U, 16U & 18U Slammers Grammerstorf 12 - 13 Yotes Ball Club 18u
31 Memorial Weekend Classic Slammers Grammerstorf 02 - 06 Slammers Bitzer
32 Memorial Weekend Classic Slammers Grammerstorf 05 - 01 Premier West Baseball Club
33 Colorado Summer Kickoff Slammers Grammerstorf 11 - 01 ThunderRidge 18U
34 Colorado Summer Kickoff Slammers Grammerstorf 09 - 01 USA Prime Mtn West 16U
35 Colorado Summer Kickoff Bison Baseball Club 00 - 15 Slammers Grammerstorf
36 Colorado Summer Kickoff Slammers Grammerstorf 15 - 04 USA Prime Mann
37 Colorado Summer Championships Next Gen 18u 06 - 11 Slammers Grammerstorf
38 Colorado Summer Championships Slammers Grammerstorf 11 - 00 Colorado Grays
39 Colorado Summer Championships Slammers Grammerstorf 01 - 05 Slammers Holzemer
40 Colorado Summer Championships West Denver Salsa 02 - 04 Slammers Grammerstorf
41 Mile High Shootout Wood Bat Championships Batters Box Rebels 18U White 01 - 11 Slammers Grammerstorf
42 Mile High Shootout Wood Bat Championships Slammers Grammerstorf 14 - 06 Azteca Davis
43 Mile High Shootout Wood Bat Championships LSW Pinnacle 10 - 05 Slammers Grammerstorf
44 Mile High Shootout Wood Bat Championships Slammers Grammerstorf 09 - 00 Slammers Fiscus
45 Colorado Summer Championships Slammers Grammerstorf 17 - 02 Wow Factor Rocky Mountain 18U
46 Colorado Summer Championships Slammers Grammerstorf 11 - 01 Gameday Warriors 18U
47 Colorado Summer Championships HitStreak Elite 03 - 05 Slammers Grammerstorf
48 Colorado Summer Championships Slammers Grammerstorf 08 - 11 CBPA 18U
PLAYER PROFILES
Ty Grammerstorf Parker  , CO 2026
Matthew Marocchi Centennial  , CO 2026
Cooper Ueland Highlands Ranch  , CO 2026
Gunnar Holtkamp Highlands Ranch  , CO 2026
Gavin Crino Cherry Hills Village  , CO 2026
Eli Shappee Aurora  , CO 2026
Matthew Hegerle Lakewood  , CO 2026
Sam Szczukowski Centennial  , CO 2026
Hudson Fagerholt Highlands Ranch  , CO 2026
Noah Reickert Colorado Springs  , CO 2026
Sawyer Tipton Highlands Ranch  , CO 2026
Derek Spencer Parker  , CO 2026
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