How does Thick Skull's roll interact with a Frantic tackle that rolls two downed results?

Question

Accepted Answer

Thick Skull works like a Dodge: its roll comes before the tackle result is applied, so the player gets it before he is downed. Frantic's ignore-abilities effect applies only after the downing. An earlier reading that Frantic injures at once was withdrawn.

Blood Bowl: Team Manager – The Card Game

How does Thick Skull's roll interact with a Frantic tackle that rolls two downed results?