Topic summary
Alan Porter
Alan Dwayne Porter Jr. (born December 18, 1977) is an American Major League Baseballumpire. He umpired his first Major League game on April 5, 2010. He wears uniform number 64.
Topic summary
Alan Dwayne Porter Jr. (born December 18, 1977) is an American Major League Baseballumpire. He umpired his first Major League game on April 5, 2010. He wears uniform number 64.