Cory Blaser

Cory Blaser
Blaser in 2013
Born: (1981-12-08) December 8, 1981 (age 42)
Denver, Colorado, U.S.
MLB debut
April 24, 2010
Crew Information
Umpiring crewE (5)
Crew members
Career highlights and awards
Special Assignments

Cory Steven Blaser (born December 8, 1981) is an American Major League Baseball umpire. He umpired his first major league game on April 24, 2010.