The D-backs made a series of roster moves on Tuesday, including optioning No. 15 prospect Jimmie Sherfy to Triple-A Reno, reassigning veteran right-hander Neftali Feliz and catcher Anthony Recker to Minor League camp and releasing veteran left-hander Antonio Bastardo.
In addition to Sherfy, Arizona optioned outfielder Jeremy Hazelbaker and first baseman Christian Walker to Triple-A.
Sherfy, who made his big league debut last August and didn't allow a run in 11 appearances, had been a candidate to earn a bullpen spot on the D-backs' Opening Day roster.