"Jaguars coach Mike Mularkey has seen a spring in Rashad Jennings' step during minicamp. "A little kid running around like he's happy to be back on the field," Mularkey said. "He's got a pretty good spring in his step. It's been fun to have him around here." Jennings has stepped in as the Jaguars starting running back during minicamp while Maurice Jones-Drew is away. Jennings insists this isn't any different for him, at least not where his mind-set is concerned, even though he is coming off a year spent on injured reserve with an MCL sprain." Read more: http://jacksonville.com/sports/foot...book-mike-mularkey-says-rashad-jennings-happy