Showcase Open for Registration

Potential new members/umpires wanting to receive future assignments from MAC/UCU should plan on attending this special showcase event October 19–21. This event will be open for umpires who worked 5 or less NCAA spring baseball assignments for MAC/UCU in 2018. Register today as spots are limited!

Fall Weekend Clinics Announced

We have a great fall line-up of weekend clinics designed to help umpires “up their game” and become a better umpire. Check out our line-up and sign-up for the clinic most convenient for you. All camps offer the same level of instruction and opportunity. Register today as spots are limited. All registrations are subject to approval.

Registration Now Open

We are now accepting registrations for the Florida Camps and the weekend CAA-MEAC Clinic. MAC/UCU have scheduled two one-week advanced 3-man camps to be held in the Orlando, Florida area. And, for umpires wanting to be considered for the CAA and/or MEAC umpire staffs for 2019; you can register for the weekend clinic held in Orlando.

All registrations must be approved. Payment of either a $300 deposit or full payment must be received by September 1. Register by August 20th to ensure enough time for your application to be reviewed and to allow your payment to arrive by September 1.

Full schedule of fall weekend clinics will be posted and available for registration by mid-August.

Email Alert

Registration confirmation and other camp notifications are sent via email. Emails from our website sometimes gets trapped in spam filters, so please white label our camp email address – – to make sure you receive emails and notifications.

Mid-Atlantic Collegiate Umpires (MAC) is a premier NCAA collegiate association of baseball umpires. MAC contracts and manages exclusively more than 100 colleges and collegiate level baseball programs in the Mid-Atlantic region.