I hate it. The two handed shovel. It's against the rule. I've posted about it before.Cripps disguises his throws by curling up his right hand into a fist while throwing. Alot of players are doing this but the umps let it go.
The definition/rule stipulates it is a throw. The rule states
Handball: the act of holding the football in one hand and disposing of it by hitting it with the clenched fist of the other hand.
The key word to me is "Hold". The definition of hold is - grasp, carry, or support with one's hands. Grasp, carry or support.
They don't hold the ball with one hand. They throw the ball with that hand and try and get a touch on it with the other. The momentum comes from the hand holding the ball. Both hands propell the ball. One hand does not hold the ball. It's a throw.
FWIW we did it a few times as well, it's not isolated. But certain players like Cripps/Treloar/Oliver take it to a new level.