Paulino and Danny Duffy, now with Triple-A Omaha, are coming back from Tommy John surgery last year. Duffy's last outing was a rough one in three innings.
"They said, though, they feel like [Duffy's] getting closer," Yost said. "It's a process. The whole key is to get them out there and get them acclimated to pitching again after a year off."
Dick Kaegel is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.