Drew Brees helped Benjamin Waston break out at age 34. Surely, he can pull the same trick with a 27-year-old Coby Fleener. Don't forget, he was the No. 6 fantasy scoring tight end in 2014 despite only starting 12 games. He could jump all the way to No. 3 or even No. 2 this season.
Fleener landed in the heart of tight end country and automatically gets boosted up into the Top-10 because of that fact. Being a tight end, playing for Sean Payton and having Drew Brees throw you the ball, is about as perfect as it gets for a tight end in the NFL. Fleener isn't great, but he's good enough to take advantage in this offense.