Street said he is three to five days from pitching off the mound. The lack of full-speed pitching because of the groin injury hasn't affected his arm.
"Ironically, the shoulder is of no consequence," Street said. "I do believe we have crossed that bridge."
In other Major League injuries, left-hander Franklin Morales (shoulder weakness) has a 30-40-pitch bullpen session scheduled for Friday at the team's training center in Tucson, Ariz., and righty Taylor Buchholz is set for an inning for Triple-A Colorado Springs on Friday.