Bills fall short in breakout season with 38-24 loss to KC

Buffalo Bills quarterback Josh Allen (17) is sacked by Kansas City Chiefs defensive end Frank Clark (55) during the second half of the AFC championship NFL football game, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Buffalo Bills quarterback Josh Allen (17) is tackled by Kansas City Chiefs safety Tyrann Mathieu (32) during the second half of the AFC championship NFL football game, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Kansas City Chiefs safety Juan Thornhill (22) and safety Tyrann Mathieu (32) break up a pass intended for Buffalo Bills wide receiver Stefon Diggs (14) during the second half of the AFC championship NFL football game, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Kansas City Chiefs safety L'Jarius Sneed (38) and safety Juan Thornhill (22) break up pass intended for Buffalo Bills wide receiver Stefon Diggs (14) during the second half of the AFC championship NFL football game, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Reed Hoffmann)

Buffalo Bills quarterback Josh Allen (17) is sacked by Kansas City Chiefs defensive end Frank Clark (55) during the second half of the AFC championship NFL football game, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Jeff Roberson)