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TEAM PROFILE

COBALT Varsity
Denver, CO
18U
2019 Baseball 2020 Summer 2020 Fall 2021 Spring 2021 Summer 2021 Fall 2022 Winter 2022 Summer 2022 College 2022 Fall 2023 Summer 2023 Fall Collegiate 2023 Winter 2024 Summer 2024 Fall 2024 Winter 2025 Summer 2025 Fall 2025-26 Winter 2026 Summer 2026 Fall Showcases Scorebook Test Games
RECORD
W-L-T 13-43-2
WIN % 22.41
STATS
AVG RUN SCORED 4.4
AVG RUN ALLOWED 9.53
AVG RUN DIFFERENCE -5.14
RUNS SCORED 255
RUNS ALLOWED 553
RUNS DIFFERENCE -298
COACHES
Head Coach Todd Tantillo
Assistant Coach Steven Santaella

This is not the official roster for a specific event. Visit the event schedule for the official roster.

The list below may include players from a previous season.

COBALT Varsity ROSTER
# Name Grad Year - HS High School State City Primary Pos College Committed To H/T Sec. Pos Weight HEIGHT
4   Grant Yake 2028 CO Denver C R/R 3B 120 5'8"
10   Eli Marshall 2028 George Washington High School CO Denver OF R/R MIF 140 5'8"
11   Finn Wrona 2028 East High School CO Denver RHP R/R UTILITY 140 5'10"
17   Reuben Kaskubar 2027 Denver East CO Denver CF R/R 2B 165 6'
19   Niko Singh 2028 George Washington High School CO Denver UTILITY R/R 2B 135 5'10"
24   Oliver Wofford 2028 Denver School of the Arts CO Denver 2B R/R OF 120 5'5"
28   Abe Wiederholt 2028 George Washington High School CO Denver RHP R/R 1B 155 6'
34   Issac Varela 2026 Bruce Randolph CO Denver 1B R/R 3B 180 6'1"
Player
DOB
HEIGHT
WEIGHT
GPA
ACT
SAT
COMMIT
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( PLAYER )
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EVENTS
DATE EVENT DIVISION W-L-T AVG RS AVG RD AVG RA
2021-07-22 Five Tool Colorado Regional Championships 18U 1-3-0 6.5 -4.25 10.75
2021-07-28 Five Tool Colorado Denver World Series 17U 0-4-0 2.5 -10 12.5
2021-08-21 Five Tool Colorado Fall Kickoff 18U 2-2-0 5 -2.75 7.75
2021-09-24 Five Tool Wyoming Cheyenne Roundup 18U 1-2-0 5 -7 12
2022-06-30 Five Tool Colorado Rocky Mountain Wood Bat Championships 18U 0-4-0 3 -6 9
2022-07-21 Five Tool California AZFC Senior Qualifier 2023 1-2-1 3.5 0.25 3.25
2023-06-15 Five Tool Colorado Summer Invitational 18U 1-3-0 5.5 -5.5 11
2023-07-05 Five Tool Colorado US Air Force Invitational 18U 2-2-0 7.5 -2 9.5
2023-07-20 Five Tool Colorado Regional Wood Bat Championships 18U 0-4-0 3.25 -5.25 8.5
2023-09-16 Five Tool Colorado Fall Regional 18U 0-3-0 4.67 -4.33 9
2025-06-19 Five Tool Colorado Summer Invitational 18U 0-4-0 1.75 -10.75 12.5
2025-06-26 Five Tool Colorado Legends Classic 18U 2-2-0 4.75 -5.75 10.5
2025-07-10 Five Tool Colorado Centennial State Games 18U 0-3-1 4.25 -7.25 11.5
2025-07-17 Five Tool Colorado Regional Wood Bat Championships 18U 1-3-0 3.5 -4 7.5
2025-07-30 Five Tool Colorado Denver World Series 18U 2-2-0 5.5 -2.75 8.25
GAMES
# EVENT TEAM VS TEAM
1 Five Tool Colorado Regional Championships COBALT Varsity 09 - 14 Colorado Tribe Baseball Club
2 Five Tool Colorado Regional Championships COBALT Varsity 09 - 07 The Bears - Green
3 Five Tool Colorado Regional Championships COBALT Varsity 08 - 09 Blacksox Black
4 Five Tool Colorado Regional Championships Blacksox Black 13 - 00 COBALT Varsity
5 Five Tool Colorado Denver World Series COBALT Varsity 01 - 16 Slammers Bitzer
6 Five Tool Colorado Denver World Series Slammers Akerfelds 13 - 05 COBALT Varsity
7 Five Tool Colorado Denver World Series COBALT Varsity 02 - 11 Azteca 17U
8 Five Tool Colorado Denver World Series Rock Canyon Tschetter 10 - 02 COBALT Varsity
9 Five Tool Colorado Fall Kickoff Batters Box 18U 02 - 05 COBALT Varsity
10 Five Tool Colorado Fall Kickoff COBALT Varsity 00 - 14 Slammers White
11 Five Tool Colorado Fall Kickoff Slammers Goodgion 07 - 12 COBALT Varsity
12 Five Tool Colorado Fall Kickoff COBALT Varsity 03 - 08 Slammers Kenebrew
13 Five Tool Wyoming Cheyenne Roundup WYCO Select 10 - 00 COBALT Varsity
14 Five Tool Wyoming Cheyenne Roundup Pro Swing 15 - 02 COBALT Varsity
15 Five Tool Wyoming Cheyenne Roundup COBALT Varsity 13 - 11 Pro Swing
16 Five Tool Colorado Rocky Mountain Wood Bat Championships Colorado Rockies Purple Scout Team 11 - 00 COBALT Varsity
17 Five Tool Colorado Rocky Mountain Wood Bat Championships USA Prime Wilkinson 17U 04 - 02 COBALT Varsity
18 Five Tool Colorado Rocky Mountain Wood Bat Championships Colorado Shamrocks 13 - 07 COBALT Varsity
19 Five Tool Colorado Rocky Mountain Wood Bat Championships COBALT Varsity 03 - 08 RoughRiders 18u - Erickson
20 Five Tool California AZFC Senior Qualifier CBA Stockton 2023 National 09 - 08 COBALT Varsity
21 Five Tool California AZFC Senior Qualifier GamePrep Baseball Academy 2023 00 - 05 COBALT Varsity
22 Five Tool California AZFC Senior Qualifier Scrappy Blacksox 23' 01 - 01 COBALT Varsity
23 Five Tool California AZFC Senior Qualifier Old Skool Baseball 17U 03 - 00 COBALT Varsity
24 Five Tool Colorado Summer Invitational Colorado Bombers 15 - 05 COBALT Varsity
25 Five Tool Colorado Summer Invitational CC 09 - 06 COBALT Varsity
26 Five Tool Colorado Summer Invitational COBALT Varsity 00 - 11 Gameday Angels 2023 - Diaz
27 Five Tool Colorado Summer Invitational Slammers Hatcher 09 - 11 COBALT Varsity
28 Five Tool Colorado US Air Force Invitational Slammers Hatcher 07 - 08 COBALT Varsity
29 Five Tool Colorado US Air Force Invitational COBALT Varsity 07 - 10 Dirt Devils Malkin
30 Five Tool Colorado US Air Force Invitational Longmont Green Machine 11 - 04 COBALT Varsity
31 Five Tool Colorado US Air Force Invitational Colorado Bombers 10 - 11 COBALT Varsity
32 Five Tool Colorado Regional Wood Bat Championships COBALT Varsity 07 - 12 Colorado Rockies Purple Scout Team
33 Five Tool Colorado Regional Wood Bat Championships Elite Baseball 18U 04 - 02 COBALT Varsity
34 Five Tool Colorado Regional Wood Bat Championships Wichita Raiders 09 - 04 COBALT Varsity
35 Five Tool Colorado Regional Wood Bat Championships Rocky Mtn. Revolt 09 - 00 COBALT Varsity
36 Five Tool Colorado Fall Regional Slammers Asnicar 06 - 03 COBALT Varsity
37 Five Tool Colorado Fall Regional Rock Canyon 18u 08 - 07 COBALT Varsity
38 Five Tool Colorado Fall Regional COBALT Varsity 04 - 13 MMW Colorado Victus 17u
39 Five Tool Colorado Summer Invitational Rocky Mtn Revolt 14 - 01 COBALT Varsity
40 Five Tool Colorado Summer Invitational COBALT Varsity 04 - 16 Colorado Banana Slugs
41 Five Tool Colorado Summer Invitational ONE6 18u 12 - 00 COBALT Varsity
42 Five Tool Colorado Summer Invitational COBALT Varsity 02 - 08 USA Prime Colorado Miller
43 Five Tool Colorado Legends Classic Generals - Johnson 18U 10 - 03 COBALT Varsity
44 Five Tool Colorado Legends Classic Timnath Cubs 06 - 08 COBALT Varsity
45 Five Tool Colorado Legends Classic COBALT Varsity 03 - 22 Colorado Rockies 2026 Scout Team
46 Five Tool Colorado Legends Classic COBALT Varsity 05 - 04 Diamond Springs Academy Elite
47 Five Tool Colorado Centennial State Games COBALT Varsity 04 - 04 Slammers Baldini 2026's
48 Five Tool Colorado Centennial State Games Rocky Mountain Colts 08 - 03 COBALT Varsity
49 Five Tool Colorado Centennial State Games 18U Wow Factor Rocky Mt 18 - 04 COBALT Varsity
50 Five Tool Colorado Centennial State Games COBALT Varsity 06 - 16 USA Prime Colorado Springs Feine 17U
51 Five Tool Colorado Regional Wood Bat Championships ONE6 18u 11 - 00 COBALT Varsity
52 Five Tool Colorado Regional Wood Bat Championships Bitterroot Beasts 07 - 01 COBALT Varsity
53 Five Tool Colorado Regional Wood Bat Championships COBALT Varsity 12 - 04 Outlaws Baseball Club
54 Five Tool Colorado Regional Wood Bat Championships Forward Elite 18U 08 - 01 COBALT Varsity
55 Five Tool Colorado Denver World Series HitStreak Elite 10 - 00 COBALT Varsity
56 Five Tool Colorado Denver World Series BYBSA Raven Diamond Club - 17U 00 - 10 COBALT Varsity
57 Five Tool Colorado Denver World Series Gojo Baseball Club 25/26 18 - 02 COBALT Varsity
58 Five Tool Colorado Denver World Series COBALT Varsity 10 - 05 Chargers
PLAYER PROFILES
Grant Yake Denver  , CO 2028
Eli Marshall Denver  , CO 2028
Finn Wrona Denver  , CO 2028
Reuben Kaskubar Denver  , CO 2027
Niko Singh Denver  , CO 2028
Oliver Wofford Denver  , CO 2028
Abe Wiederholt Denver  , CO 2028
Issac Varela Denver  , CO 2026