Kirk Ferentz's first Tuesday game-week presser unfolded with plenty of noteworthy items. Atop the list are the emergence of running back Kamari Moulton, the return of quarterback Cade McNamara and the insertion of Seth Wallace as head coach as Ferentz serves his one-game suspension for impermissible contact. The Register's Chad Leistikow and Tyler Tachman dissect it all.