Roiner Quintana is a five-foot-11, 157 lb. outfielder from Caracas, VZ. Born on June 20, 2005, he signed his first pro contract with the Astros on April 10 earlier this year. He was later assigned to the DSL Astros Orange squad.
On July 13, Quintana put up his first multiple hit game, collecting a walk, two singles and a double with a pair of runs in a 10-4 loss to the DSL Red Red Sox. On August 6, he hit a three-run homer in a 14-0 drubbing of the DSL KC Stewart.