France head coach Fabien Galthie has made a solitary change to the starting line up for the third round Six Nations game against Scotland to be played at Murrayfield Stadium on Saturday.
The former Scotland international believes the current back three at Gregor Townsend's disposal could be key if they are to scupper France's dreams of a Six Nations Grand Slam.
The reigning World Cup champions will sooner or later have to make a decision on who they select as their first choice fullback for the 2023 World Cup in France.
Ireland's stand-in captain James Ryan admitted that poor discipline led to their defeat against France in the second round of the Six Nations tournament.
Gabin Villiere scored a hat-trick as France kick-started their Six Nations campaign with a 37-10 win over Italy in the opening round in Paris on Sunday.