Jaguars sign Chad Henne to push Blaine Gabbert

Tania Ganguli of the Florida Times Union reports that the Jaguars have signed quarterback Chad Henne to a two-year contract. The Jaguars claim publicly that 2011 first-round pick Blaine Gabbert is their signal caller of the future, but based on Gabbert’s rookie-year performance, it wouldn’t be the least bit surprising if Henne outplayed him in preseason…