2025 OSSAA Team Preview: Calumet Chieftains
February 14, 2025
The Oklahoma high school baseball season kicks off on Feb. 24 for classes A and B and Mar. 1 for classes 2A-6A, opening day for regular season action under OSSAA regulations. Leading up to opening day, we’ll be publishing our team previews ahead of the 2025 spring season, touching on programs spanning all state classifications, counting down to the official Prep Baseball Oklahoma Preseason Power 25 Rankings.
Perennially, we’ve submitted a preseason questionnaire to high school head coaches across the entire state. Their responses have been flooding in and we’re using the detailed insight they’ve provided in our team-by-team preseason analysis.
Our 2025 preseason coverage continues today.
High School: Calumet
Head Coach: Cody Thiessen (8)
Classification: B
2024 Record (Finish): 23-4
2025 SEASON OUTLOOK
No. of Returning Position Players: 5
No. of Returning Pitchers: 5
Top Returners:
- SS/P Kyler Thiessen (2025; Cowley College) - 5'11 160, R/R
- OF/C/P Kaleb Thiessen (2026) - 5'9 175 S/R
- INF/P/C Kingston Arnold (2026) - 5'11 165 R/R
- INF/P Brendon Voss (2027) - 6'1 175 R/R
- 3B/1B/P Brett Reed (2025) - 6'1 210 R/R
Top Newcomers:
- Talon Arnold 2b/P Fr. 5'9 140 R/R,
- Cale Stilley OF/P Fr. 5'10 165 R/R
- Konnor Thiessen Utl. Fr. 6'2 145 R/R
- Wade Reed C/P Fr. 5'10 150 R/R
Key Players Lost:
- Dalton Belcher
- Hunter Arnold
Coach’s Insight: “We just got to keep getting better and growing as a team. Our culture is our main asset and we must build on the success we have had and gain the confidence by out working the other teams to win the last game of the season. We have great leadership and our boys trust each other, it should be a great spring season. Just need to stay healthy and play our best baseball at the end of the season.” – Cody Thiessen, head coach
Find more information on the 2025 Calumet program below:
+ Follow them on X: @CalumetBeisbol
+ Visit Prep Baseball Oklahoma’s 2025 OSSAA Team Previews page to learn more.
+ If you are a high school coach and didn’t receive our questionnaire, please click HERE to fill out the form