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Calling all Umpires - Youth and Adult

We wanted to reach out all current and prospective umpires with some important dates and upcoming events.

We first wanted to invite all current and prospective youth umpires to an introductory meeting on Tuesday, Jan 29th from 6:30 to 8:00pm in the board room above the snack bar. We strongly encourage all youth's interested in being an umpire attend. Current youth umpires are welcome as well. Youth umpires need to be 12 or older and NOT currently playing Majors or below (youths playing juniors is fine). Pizza and drinks will be served!

Secondly, There are two mechanics clinics coming up:

Adult mechanics clinic on Saturday, February 9th at Viejo - Lower Gilleran from 8am - 1p

Youth Mechanic clinic on Sunday, February 10th at Cox Field - 9am - 1pm

If you have ever considered becoming an umpire or just want to see what it's all about, we strongly encourage you to come to one of the clinics. They will teach you the basics of umpiring and it is an excellent way to check it out. 

2019 Spring Registration Has Closed

Spring registration has now officially closed. If you would still like to get a player on a team, please fill out the wait list form at the link below. We will do our best to try to place them on a team. 

2019 Wait List


Required - 2019 Volunteer Form

NMVLL 2019 Volunteer Form

Note: This is form is also required for anyone who will be doing ANYTHING for the league - Managers, Coaches, Scorekeepers, Snack Bar, Pitch Count, Grill, Umpires, etc. Most families will have at least one person that will be doing something for the league so it would be helpful to fil this out now.

Note: Internet Explorer Causing Issues with Our Site

We are hearing of issues with our site when it is being accessed through Microsoft Internet Explorer. Sports Engine is telling us the preferred browser is either Google Chrome or Mozilla Firefox. Using one of these browsers seems to resolve the issue.

We are working with Sports Engine to find a solution.

Article on Little League Strike Zone

Every parent should read this article, it explains a lot about how umpires are told to make calls. It also explains many of the misnomers that we frequently see parents complain about with balls/strikes call.

The Little League Strike Zone

2019 Umpire Rules Clinics

Managers and Coaches mark the date!! This year District has cut the amount rules clinics they will be holding.  Normally every league gets at least one night.  This year, North and South are allowed one night together and Viejo and RMV are together one night.  We have scheduled Thursday 2/7/19 and Wednesday 2/13/19 for the two clinics.  Both are 6-9pm at the Norman P Murray center. Please mark this in your calendar as it is a requirement for all managers and coaches to attend.

If you have questions please contact:

Chief Umpire
Jeff Corrao

Updated Monday 10/15

All Fields Open


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    North Mission Viejo LL

    NNMLL is located in the city of Mission Viejo, Ca and we play our games at the Youth Athletic Park (frequently referred to as YAP) located at 22056 Olympiad Rd, MV 92692. We are located across from the main entrance to Lake Mission Viejo.

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