2017 Pacific Coast League Umpire Roster

The following umpires appear on the 2017 Pacific Coast League roster. PCL is one of two Triple-A leagues, the other being the International League, whose umpires have not yet been named.

The 2017 PCL features six Triple-A rookies, and two transfers from the International League.

Pacific Coast League Umpire Roster - Start of the 2017 Season

PCL Umpire and Sleeve Number	2016 League and Years in Triple-A
Arrieta, David 23^	Southern (Double-A) | Rookie
Blakney, Ryan 5* (MLB #36)	PCL - 5th Year in Triple-A
Bostwick, John 25*	PCL - 2nd Year in Triple-A
Cascioppo, Mike*	PCL - 2nd Year in Triple-A
Ceja, Nestor 40^	Texas (Double-A) | Rookie
Clemons, Paul 9	Texas/IL - 2nd Year [1st Full] Triple-A
Cunha, William 4	PCL - 3rd Year in Triple-A
Czajak, Matt 21	PCL - 2nd Year in Triple-A
De Jesus, Ramon 18* (MLB #18)	PCL/IL - 4th Year in Triple-A
Eaton, Derek 20^	Texas | Rookie
Eggert, Travis 49*	PCL - 4th Year in Triple-A
Fagan, Clint 82* (MLB #82)	PCL - 8th Year in Triple-A
Felix, Blake 29	PCL - 2nd Year in Triple-A
Fields, Bryan 27	PCL - 3rd Year in Triple-A
Hamm, Clayton 43^	Texas | Rookie
January, JJ 6	PCL - 2nd Year in Triple-A
Libka, John 30*	PCL - 2nd Year in Triple-A
Mahrley, Nick 3*	PCL - 4th Year in Triple-A
May, Ben 97* (MLB #97)	International - 6th Year in Triple-A
Meyers, Lee 22	Texas | Rookie
Park, Clay 7	PCL - 2nd Year in Triple-A
Patterson, Garrett 8*	PCL - 2nd Year in Triple-A
Ryan, Sean 10	PCL - 2nd Year in Triple-A
Scheurwater, Stu 85* (MLB #85)	PCL - 6th Year in Triple-A
Teague, Ron "Ronnie" 55*	PCL - 3rd Year in Triple-A
Terry, Brett 19	PCL - 3rd Year in Triple-A
Valentine, Junior 14*	PCL - 2nd Year in Triple-A
White, Nathan 64	PCL - 3rd Year in Triple-A
Woodring, Tom 75* (MLB #75)	PCL - 5th Year in Triple-A
Ziegler, Alex 2	Southern | Rookie

*Indicates umpire is also officiating MLB Spring Training | ^ Indicates promotion to AAA.

Bold text indicates umpire is on the Major League call-up list.