Packers rookie linebacker Terrell Manning had a mysteriously quiet training camp.
Although Manning was just a fifth-round pick in the 2012 NFL Draft, many draft experts had drafted rated much higher than where he ultimately came off the board–ESPN tabbed Manning the tenth-best outside linebacker of the 2012 draft class.
Fast forward to the summer, Manning was buried behind D.J. Smith and Robert Francois on the depth chart and starving for an opportunity to showcase his abilities. When starting linebacker Desmond Bishop suffered a season-ending injury in the team’s first preseason game in San Diego, the door opened for Manning to step into the spotlight.
But the former North Carolina State standout continued to hide in the shadows.
And as Rob Demovsky of the Green Bay-Press Gazette points out–Manning was battling more than just his fellow linebackers this summer:
His problems began the first week of training camp, and the Packers’ medical staff quickly realized this was no ordinary stomach flu or food poisoning. The 6-foot-2, 237-pound Manning was tested for everything from Crohn’s disease to cancer before he was diagnosed with a parasite that caused colitis, an inflammation of the large intestine.
Manning says at one point during training camp, he weight as little as 220 pounds–which is less than the average weight of the Packers’ top four running backs. However, the rookie linebacker refused to use his health as an excuse to sit out of practice, as he was on the field for all 21 training camp practices and all four preseason games.