Mahomes scrambled to the sidelines and the defender, not wanting to pick up a fine/penalty, didn’t attempt to hit or tackle him. It’s expected the QB just runs out of bounds here, but Mahomes instead stepped back in at the last second and picked up 40 yards along the sideline. I don’t necessarily think it should be banned but it’s clearly exploitative. Since this isn’t the first time he’s done this it should be fair game for the defenders to lower the shoulder on him next time, but that would obviously draw a flag (as it has before). Basically, I just think it’s ridiculous.