Photo via @nico2marleyThere will be a Marley in the NFL this season as Nico, the grandson of Bob Marley, signed a contract with the Washington Redskins. The Tulane linebacker went undrafted and joined the Redskins shortly after for a tryout working with the team’s linebackers. Marley announced his signing on Instagram. At Tulane, Marley became the school’s all-time leader in tackles for loss…