Winslow said he is still waiting to hear back from the NFL Players Association to find out exactly what the substance was that prompted the positive test.
He added that the only thing he recently changed in his daily regimen was taking "something from a doctor," but not a prescription. Winslow said it was "more like vitamins." ''It's just my allergies, period," Winslow said. "It's just to help my allergies, help inflammation,Andre Smith Jersey, my knee. So, I think that's what it was."