The Jets cornerback didn’t only watch Vikings star receiver Justin Jefferson and Jordan Addison and quarterback Sam Darnold. He went as far back Darnold’s time with the Jets to see what he could pick up that would help him. Something definitely stood out to Gardner after seeing old film of Darnold.

It's October, and there might not be a scarier team in the NFL right now than the Vikings, who share a perfect record with only the reigning Super Bowl champion Kansas City Chiefs.

Five teams entered Week 4 with 3-0 records. The Chiefs and Vikings both improved to 4-0, but the Bills, Steelers and Seahawks all suffered their first losses of the season. Now, Buffalo, Pittsburgh and Seattle get back to work in hopes of quickly rebounding.