Our own Brandon Gdula had this exactly right in his Week 4 sleepers column: Allen Robinson is the presumptive WR1 in Jacksonville and as Blake Bortles grows, so will he.
It helps that Bortles looked pretty good in his initial game. It also helps that he's near double-digit targets in three straight weeks. It also also helps that, as a team, the Jags likely won't be ahead of too many teams at the half, so it's going to be done through the air if they're going to win - perfect for Allen Robinson to reach value.