Injured French hooker Marc Dal Maso will miss France's Six Nations Championship match against Scotland on the 4th March. Dal Maso was replaced by Raphael Ibanez during the 15-9 defeat by England on Saturday after injuring his shoulder. French team doctor Thierry Hermerel said the Colomiers hooker would be sidelined for at least three weeks. Lock Olivier Brouzet is also a doubtful starter, but Christophe Lamaison and Alain Penaud are both expected to be fit after missing the game against England on Saturday.