John Harbaugh calls new kickoff rule a “yawner”

In Thursday night’s preseason opener between the Ravens and the Eagles, six of seven kickoffs resulted in touchbacks.  And so Baltimore coach John Harbaugh (who spent years as a special-teams coordinator) isn’t a fan of the new rule that moves the kickoff point from the 30 to the 35. “t was just a yawner,” Harbaugh…