Ump Attire - Alan Dwayne Porter Jr. (born December 18, 1977) from Philadelphia, PA. He umpired his first Major League game on April 5, 2010. He wears uniform number 64. cred Wikipedia
Chuck Meriwether - Wikipedia
Jim Joyce - Wikipedia
Will Little - Wikipedia
Gabe Morales - Wikiwand
Tim McClelland - Wikipedia
Paul Emmel - Wikipedia
Greg Kosc - Wikipedia
D. J. Reyburn - Wikipedia
Eric Chavez - Wikiwand
Manny Gonzalez (umpire) - Wikipedia