Cardinals QB Kevin Kolb says he’s symptom-free after missing 7 of the team’s final 9 games with a concussion. Kolb completed just 58% of his passes with 9 TDs and 8 INTs in his first season with the Cards. QB John Skelton outplayed him, but Kolb will enter 2012 as the team’s starter because of his 6-year, $65 million contract. He may be on a short leash though. And the concussion issues are definitely worth monitoring. Kolb revealed late in the year that he’s now suffered 3 of them.
