Castres v Bath: Underhill and Lawrence ruled out of Champions Cup Pool 2 tie

Castres: Chabouni; Ambadiang, Karawalevu, Goodhue, Hulleu; Popelin, Fernandez; Walcker, Durand-Pradere, Collier, Ducat, Vanverberghe, Delaporte (capt), Cope, Ardron.

Replacements: Zarantonello, Sokobale, Corato, Staniforth, Meka, Doubrere, Herve, Palis.

Bath: Carreras; Arundell, Ojomoh, Redpath, Muir; Russell, Spencer (capt); Obano, Dunn, Sela, Roux, Molony, Hill, Reid, Barbeary.

Replacements: Tuipulotu, Van Wyk, Du Toit, Bayliss, Pepper, Carr-Smith, Butt, Cokanasiga.