 At 6'7, Feldman was the third-tallest pitcher in Astros history behind Randy Johnson (6' 10") and J. R. Richard (6' 8").He received the Astros 2014 Darryl Kile Good Guy Award, voted by the Houston Chapter of the Baseball Writers' Association of America.After a successful 2014 season, Feldman struggled in 2015 and in 2016, the latter having him sent to the bullpen by the Astros.