Rojas (finger) has experienced increased range of motion and better grip strength, Nick Piecoro of the Arizona Republic reports.
Arizona manager Torey Lovullo said Rojas is close to having a bat in his hand and taking swings. The utility infielder/outfielder landed on the injured list with a dislocation of his left pinkie finger retroactive to July 22, putting him in line to be activated early next week.