Clyde1998St PauliClyde1998 Head to head comes before goal difference - Wales drew 1-1 away and won 2-1 in Cardiff, so are above Croatia due to that.
Seems mad, but I’ll take it.
UEFA go with head-to-head, whilst FIFA go with goal difference - does make it difficult to remember what tie-breaker is being used.
Personally think head to head makes more sense in qualification groups.