Louis Rees-Zammit vs Louis Bielle-Biarrey, Thomas Ramos vs George Ford and Kyle Row vs Elliot Daly: some of Round 4’s tastiest head-to-heads

Louis Rees-Zammit’s Bristol Bears host Union Bordeaux Bègles, Thomas Ramos’ Stade Toulousain welcome George Ford’s Sale Sharks and Elliot Daly’s Saracens head to Kyle Row’s Glasgow Warriors.