"He still has to clear tests by the league," Yost said. "The fogginess in his eyes is gone and he's doing a lot better. But it's not up to us."
Rios closer to return Outfielder Alex Rios, on the disabled list with a broken left hand, could start testing the hand by swinging a bat this week. But it's likely that Rios is still two weeks away from being activated, which probably will come after a short rehab stint in the Minors.