It's an extension to the 3 year deal he signed last year so he's locked in for the next 4 years. I'm not sure how it's been done yet but he had signed a 3 year, $37 million contract and this is 2 year, $41 million. It'll average out to like $16 million a year, something extremely reasonable that every team in the league would pay. Some receivers cost twice as much and don't produce nearly as much.