Photograph autographed by Aaron Blair #36, pitcher for the Atlanta Braves.

Aaron Daniel Blair is an American professional baseball pitcher for the Atlanta Braves of Major League Baseball. Blair attended Marshall University, where he played baseball for the Marshall Thundering Herd baseball team. Prior to that, he attended Spring Valley High School in Spring Valley, Nevada and played for the school's baseball team. The Houston Astros selected him in the 21st round of the 2010 Major League Baseball Draft but decided to go to college instead. The Arizona Diamondbacks selected Blair with the 36th pick of the 2013 Major League Baseball Draft. He was traded to the Atlanta Braves by the Diamondbacks as part of a five-player deal announced December 9, 2015.