The Nationals optioned Ortiz to Triple-A Rochester on Wednesday.
Ortiz was part of the haul the Nationals received from the Rangers in the MacKenzie Gore trade over the winter. The 24-year-old Ortiz will have to wait to make his MLB debut. He slashed .257/.356/.479 with 25 home runs, 89 RBI and 85 runs scored across 130 games at Double-A and Triple-A last season but struggled during spring training, hitting .136 with a .478 OPS across 27 trips to the plate.