Austin (undisclosed) was not listed on Wednesday's injury report.
Austin spent time in the blue medical tent late during Sunday's win over the Broncos, but he isn't carrying an official injury as Week 3 practice kicks off. In addition to returning five punts for 27 yards versus Denver, Austin reeled in one of two targets for six yards. He'll fill a depth role at receiver for Pittsburgh in Week 3 against the Chargers.