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Preparing Umpires for High-Level College Baseball
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Special Umpire Development Event

Strike Zone Clinics

This is an in-depth training event specifically targeting pitch calling. Are you employing “The 4 Ts” in your plate work? Targeting, Tracking, Timing, and Troubleshooting. Clinics start on November 22, 2026, and continue through January 22, 2027. Sign-up today!

Who We Are

Mid-Atlantic Collegiate Umpires is a premier NCAA collegiate association of baseball umpires.

MAC Umpires

Umpire Development

The most advanced umpire training camps for non-professional umpires in the country.

NCAA

Criteria to Be Assigned

To be assigned by MAC, umpires must comply with NCAA Post-Season certification criteria.

Countdown to the 2027 NCAA Division I Season

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Thanks!

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