A lot of points are expected when the Kansas City Chiefs and Los Angeles Rams play in Mexico City next Monday night.

The SuperBook at Westgate Las Vegas on Sunday opened the Chiefs-Rams over/under at 64, which, if it holds, would be the highest since at least 1986.

The previous highest over/under total in ESPN's NFL database was 62 in a November 2009 game between the St. Louis Rams and San Francisco 49ers.