For Greg Jennings, being able to run again was nice. What happened Wednesday was a much bigger step in his recovery. For the first time since injuring his knee last month, Jennings was able to run routes against the Green Bay Packers' defense in practice -- an indication that the Pro Bowl wide receiver is on track to return for the playoffs. "Running out there, running routes on air (by yourself), anybody can do that," Jennings said. "When you have a guy leaning on you and trying to jam you and reacting to it, you're kind of going to instinctively react, instead of strategically going about something. And that was huge for me to know that I can just react and respond to a guy up in my face and be able to still beat the jam and try to kick it into another gear when the ball's in the air." Read more: http://espn.go.com/nfl/story/_/id/7...bay-packers-wr-greg-jennings-returns-practice
