The Orioles played short a man on their 25-man roster after optioning right-hander
Tolleson was not in the starting lineup for Triple-A Norfolk on Friday night. Instead, he was on his way to Southern California.
Tolleson can't be activated until Saturday -- barring a DL move -- because that's when he fulfills the 10-day window a player must remain in the minors after being optioned. Tolleson was optioned to Norfolk on June 27.