Jackson’s most dazzling moment, though, came on a pass. Midway through the third quarter, down by 11, Jackson shuffled in the pocket and darted forward. Chiefs defensive backs sprinted at him with justifiable panic. Jackson leaped. Some 20 yards down the field, Brown thought, “Oh, he’s throwing it!” Jackson suspended gravity, twisted his body and heaved the ball down the field, where Brown had found an empty pasture. A 46-yard score made it a 28-24 game.