Hog riders can jump off of their hog after activating a spring trap.
I posted this to the Reddit forum, and someone suggested to post it here. Basically after the trap is activated the hog will go flying away, and the rider will jump off losing speed and the ability to jump walls. His stats will convert to that of a barbarian, or a little stronger, and still attempt to take out defenses.
We all know a P.E.K.K.A. cant be flung due to how heavy they are. Why not jump off a hog?