Champions Cup holders La Rochelle have looked to strengthen their midfield to face Saracens after bringing in UJ Seuteni at outside centre channel.
Raymond Rhule switches to the left wing with Jules Favre moving to the right and Teddy Thomas dropping to the bench.
The French outfit were exposed defensively by Gloucester in last weekend’s narrow 29-26 last-16 triumph and boss Ronan O’Gara is hoping Seuteni can plug those gaps.
They are otherwise unchanged behind the scrum, while there is just one alteration up front as Reda Wardi comes in for Joel Sclavi at prop.
Sclavi is on the bench and i...