New Jacksonville Jaguars' offensive coordinator Grant Udinski has been a very fast riser in the coaching ranks at still just 29 years old. Recently on the 'Helmets and Heels' radio show on 1010XL, Minnesota Vikings beat reporter Ben Goessling of the Star

The Jaguars hired Grant Udinski as the team's offensive coordinator last night. He's only 29 years old, but was a quick study. Here's what to know:

The Jacksonville Jaguars are assembling one of the NFL’s youngest coaching staffs. Head coach Liam Coen, 39, hired Minnesota assistant Grant Udinski as his offensive coordinator late Wednesday, although Coen plans to call plays during his Jaguars tenure.