This skill is a Special Rule that is only available to specific Star Players. Please visit this page to find a list of current Blood Bowl Star Players.
Yoink!Once per game, when Scrappa attempts to interfere with a Pass action, he may roll a D6. On a 2+, Scrappa does not need to roll to interfere with the Pass action, instead he automatically makes an Interception and gains control of the ball.
On the face of it being able to intercept a pass on a 2+ sounds game breaking. Unfortunately due to the lack of passing in the game I feel this is one of the most useless star player special actions.
If you’re interested in my thoughts on why there isn’t much passing and why I feel the game’s turn structure is the biggest reason why, then take a read of my BB54 article.