Texans linebacker Brian Cushing insists that he didn't fail the NFL's steroid policy by taking steroids. In an interview with FOX Sports, Cushing says his failed drug test wasn't for steroids, but rather a different banned substance. Cushing was suspended four games by the NFL on Friday. "I did not take a steroid," Cushing told FOX Sports. "I'm very disappointed because I thought we would've won the appeal. I'm still stunned by the decision. It'll be tough not being with my teammates."