The Mighty Fighting Nannas are nothing if not fair. But that deep sense of duty and honour is occasionally tested and never more so than when it comes to substitutions. In the early days chaos reigned with much yelling and feelings of being cheated. We have since brought the mighty power of Excel to bear on the situation and Le Coq Numerique with assistance from the coach has devised (what at this stage appears to be) the most equitable system. The following PDF includes a quick guide to the subbing sequences for 5, 6, 7, 8, 9, 10 and 11 players and includes match sheets for the trickier permutations.