Umpires at the highest level of minor league baseball - Triple - A - are paid an average annual salary of $15,000 .
Umpires at the highest level of minor league baseball - Triple - A - are receive a per diem of $25 .
Umpires at the highest level of minor league baseball - Triple - A - are paid an average annual salary of $15,000 and receive a per diem of $25 .