Jaguars excited about what they saw from Myles Jack in debut

The Jaguars had a vague sense of excitement about landing a player of Myles Jack’s caliber in the second round of this year’s draft. Seeing him on the field for the first time made that excitement tangible. “He really flashed,” Jaguars coach Gus Bradley said, via Hays Carlyon of the Florida Times-Union. “He played extremely…