Tyronne Drakeford has played on football’s biggest stage in being a member of the Super Bowl XXIX champion San Francisco 49ers. That does not mean the North Central head football coach does not get butterflies before a game, especially his first one in his new job. Tonight, North Central opens the Tyronne Drakeford era when the Knights entertain visiting Eau Claire in a 7:30 p.m. start at Knights Stadium.