Davies (oblique) threw a 41-pitch bullpen before Friday's game against the Nationals, Theo Mackie of the Arizona Republic reports.
The next step will be to have him pitch in the Arizona Complex League. That'll be the first time Davies pitches in a live game situation since he suffered an oblique strain April 8 against the Dodgers. The right-hander will need to make multiple starts in the minors before he can rejoin the Arizona rotation, likely toward the end of May.