What happened: Caleb Lomu took over at right tackle for Morgan Moses. Walter Rouse stepped in at right guard after Greg Van Roten sustained a thigh injury.
Why it matters: Vrabel cited preserving Moses for the season while getting Lomu experience. Rouse filling at right guard tests interior depth with Van Roten out.
What to watch: Watch Van Roten's availability and whether Lomu earns further rotation.