Richard Sherman is a Gryffindor, apparently.

The Seahawks cornerback showed up to his weekly press conference dress in a full costume from Harry Potter. He had the Gryffindor robe, tie and a wand.

It was quite a legitimate setup. This was how he made his entrance — Harry Potter music and all.

Sherman compared the Seahawks’ tie against the Arizona Cardinals to a grueling match of quidditch.

His favorite Harry Potter book is Order of the Phoenix, which is a great choice.

Sherman dressed as a member of Gryffindor because his son asked him to for Halloween.