Welcome to the Next Level of Colorado Travel Ball
Semper Fi Athletics proudly introduces our inaugural 12U IRON Elite team for Summer 2026 — the new Anchor of our championship program.
Our promise is simple: Have FUN, fall deeper in love with baseball, and develop the skills, toughness, and leadership needed to dominate at the high school and college levels.
Why Families Choose Semper Fi Athletics
- Proven championship system — our 18U Gold team just won the Fall 2025 Longmont League Championship
- Year-round indoor training at our private Severance facility
- Elite coaching staff with over 80 years of combined experience
- We compete to win tournaments, but we build young athletes for life
Tryouts – Call Coaches for availability:
Joe Matthews: 970-481-2017 Jarrod Bishop: 970-270-9420 Will Duncan: 970-286-8381
2026 Summer Teams Waitlist available:
18U Gold (“The Eagle”) – SOLD OUT
16U Scarlet (“The Blood”) – SOLD OUT
15U Navy (“The Storm”) – SOLD OUT
12U IRON (“The Anchor”) – FINAL SPOTS REMAINING
Have friends looking for the right program? Send them our way. Interested in waitlisting one of our other teams? Shoot over an email.
We’re building the future of Colorado baseball, one rep at a time.
Questions? Aubrey Jones semperfiathletics@gmail.com | 970-217-3253 (All player & registration questions go through Aubrey so coaches can stay focused on the field.)