How does Saul explain his ability to understand hockey so easily? Do you think this hockey talent is equal to the abilities of the person who gave him his talent?

Like his grandfather, Saul is a seer. He can feel the energy of the game and divine the plays that will unfold. I think this talent actually is a God given talent. Of course, father Leboutilier helped Saul develop his skills but Saul's talent as a seer transcended anything he could learn.