The Bills Toronto Series was a series of National Football League (NFL) games featuring the Buffalo Bills played at the Rogers Centre in Toronto, Ontario, Canada. The original series began in the 2008 season and ran through 2012. The Bills were originally scheduled to play eight (later reduced to seven) home games over five seasons as part of the agreement, which included one regular-season game each of the five years and one pre-season game on the first, third and (originally) fifth year of the series. This included the first regular-season NFL game played in Canada, which the Bills lost to the Miami Dolphins. The agreement was renewed for five additional years, with an annual regular season game and one preseason game, on January 29, 2013, but following the 2013 contest it was announced that the 2014 game had been postponed for a year. On December 3, 2014, it was announced that a deal had been reached to terminate the remainder of the contract, ending the Bills' experiment in Toronto.
The series was conceived by a group that included former Bills owner Ralph Wilson, Ted Rogers of Rogers Communications and Larry Tanenbaum of Maple Leaf Sports & Entertainment.
Although NFL exhibition games have been played in Canada since 1950 (and even before that, the American Football League of 1926 played a regular-season game in Toronto), it was not until the Bills Toronto Series that a regular-season NFL game was played north of the border, on December 7, 2008. Regular season NFL games have been played outside the United States since 2005, with Fútbol Americano (a one-off regular season game in Mexico City) and the 2007 debut of the NFL International Series, which has promoted regular-season games in London. Both of those events were separate from the Toronto Series, in that the Toronto Series was orchestrated by an individual team while the other regular season games were orchestrated by the league.