Santana (finger) threw four innings in a simulated game on a back field Sunday, Madeline Kenney of the Chicago Sun-Times reports.

EDGE Analysis

Manager Rick Renteria said Santana "looked good" and added the right-hander could pitch in a B-game in another five days. Santana, who is expected to be the White Sox's fifth starter, has yet to face major-league hitters this spring after missing most of last season due to a middle-finger injury.