Providing quality baseball experiences in a safe environment that balances integrity, respect, competition, fun and fair play.

Sponsored By:   Peninsula Building Materials
Danville, California
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Schedule for 2023 Umpire Training



All 1st year, 2nd year, and any umpires new to DLL from other Leagues, must attend the 3 Rules Training Sessions and the On Field Mechanics Training to be eligible to umpire in the 2023 Season. 3rd year and above returning DLL Umpires are encouraged to attend. 


Please contact Brent Johnson, UIC, with any questions.


Rules #1 - January 12, 2023 - 7-8:30pm (John Baldwin School Library)

Rules #2 - January 17, 2023 - 7-8:30pm (John Baldwin School Library)

Rules #3 - January 24, 2023 - 7-8:30pm (John Baldwin School Library)

On Field Mechanics, Sycamore Turf Fields - Saturday 1/28/2023 (exact time TBD)