DT - FA
Pittsburgh Steelers defensive lineman Dan McCullers is working with the first-team defense during practice.
McCullers, a towering 6-foot-7, 352 pound monstrosity, started the second preseason game. The nose tackle played 13 snaps last season, but seems to be on a path toward growth. However, as an IDP prospect, he seems to be waiver-wire fodder unless McCullers proves to become a strong run stuffer. We'll keep an eye on his development as the preseason progresses.