The American Football League compensated differently: the 1960 championship game was moved back by a full week, being played on New Year's Day 1961, with Christmas Sunday being an off-week. (The NFL's 1966 championship game was also held on Sunday, January 1, 1967, two weeks after the end of the regular season.) New Year's Day was an available day since the college bowl games are moved back to Monday, January 2 in years in which January 1 falls on a Sunday. The AFL had scheduled the 1966 championship game for Monday afternoon December 26, but when the two leagues agreed to merge in 1970 and play a "World Championship game" starting with the 1966 season, the AFL game was moved back to Sunday, January 1.