Gaelic football is the most popular sport in the county, and Meath GAA competes annually in Division 1 of the National Football League, the provincial Leinster Senior Football Championship and the All-Ireland Senior Football Championship. Meath has long been the second power of Leinster football, behind rivals Dublin, and 26 Leinster Senior Football Championship Finals have been contested between the two, of which Meath emerged victorious on 9 occasions. In total, Meath has won 21 Leinster titles, making the county the second most successful in the province after Dublin. Given the pre-eminence of Dublin in recent years, Meath's rivalry with Louth is now often regarded as the most heated contest, especially after Meath's highly controversial win over Louth in the 2010 Leinster Final.