Northampton: Furbank; Freeman, Odendaal, Dingwall, Sleightholme; Smith, Mitchell; Waller, Langdon, Davison, Moon, Coles, Lawes (c), Pearson, Augustus.
Replacements: Matavesi, Iyogun, Mills, Mayanavanua, Graham, Ludlam, James, Hendy.
Bath: Gallagher; Cokanasiga, Lawrence, Redpath, Muir; Russell, Spencer (c); Obano, Dunn, Du Toit, Roux, Ewels, Hill, Underhill, Barbeary.
Replacements: Annett, Schoeman, Stuart, Stooke, Bayliss, Schreuder, Bailey, Reid.
Red card: Beno Obano (21 mins)
Referee: Christophe Ridley