Complex sentence: The stadium has hosted the CFL's championship game, the Grey Cup, eight times: in 1983,1986,1987,1990,1994,1999,2005, and 2011-and will host the 102nd Grey Cup Championship in November 2014.
Split into simpler sentences: The stadium has hosted the CFL's championship game, the Grey Cup, eight times: in 1983,1986,1987,1990,1994,1999,2005, and 2011. It will host the 102nd Grey Cup Championship in November 2014.