Clean sheets are not common in either rugby union or league, since it is relatively simple to score a penalty kick. The 2005 Gillette Rugby League Tri-Nations final was the first time that Australia had been "nilled" since 1981. There is no alternative term for the occurrence of a team failing to score, except to say that the team scored "nil" (or "zero" or "nothing" in North America). For example, the December 2006 Celtic League match between Munster and Connacht ended 13–0 to Munster; it was, therefore, said that Munster won "thirteen–nil."