Nuno (hamstring) threw off flat ground Tuesday and will throw off the mound Thursday, Steve Carney of Sports Radio 620 WDAE reports.
Nuno has been out with a hamstring strain since early July. He was nearing a rehab assignment at the end of the month but was briefly shut down after suffering a minor setback. He's back throwing now, but it's unclear how much more time he'll need before he can make a rehab appearance.