Peter O'Brien cranked his second and third home runs of the spring Sunday in the Diamondbacks' 11-4 Cactus League rout of the White Sox.
Peter O'Brien singled in his only at-bat Tuesday against the University of Arizona Wildcats.
Diamondbacks manager Chip Hale said Peter O'Brien will play some catcher but will mostly be used as an outfielder during spring training.
Peter O'Brien will enter spring training next year as a catcher.
Peter O'Brien homered off Dallas Keuchel in his lone at-bat off the bench Friday against the Astros.
Peter O'Brien has told the Diamondbacks that he wants to return to the catcher position.
The Diamondbacks would like Peter O'Brien to return to the catcher position next season.
Making his second career appearance as a pinch-hitter, Peter O'Brien singled in a run in his lone at-bat Saturday.
Diamondbacks purchased the contract OF Peter O'Brien from Triple-A Reno.
Diamondbacks general manager Dave Stewart said Monday that a decision has not been made as to whether prospect Peter O'Brien has given up catching and become a full-time outfielder.
The Diamondbacks confirmed Sunday that prospect Peter O'Brien has switched to the outfield full-time.
Diamondbacks prospect C/OF Peter O’Brien went 3-for-4 with a home run and double on Monday for Triple-A Reno.
Diamondbacks manager Chip Hale said Tuesday that prospect Peter O'Brien will continue to play the outfield at Triple-A Reno for the next month or so.
Diamondbacks catching prospect Peter O'Brien played the outfield in a minor league game for the second straight day Thursday.