User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-67.185.134.172-20120906013443/@comment-98.14.122.245-20120908225751

They gave one to Velocidrome, why not? I assume every monster this gen. will have a pin attack.

About Tigrex, if a monster has an animation eating a monster for stamina, then it already has an animation for a pin (at least it should).