"Jeremy Shockey is still trying to figure out the NFL's concussion protocol, which allowed Michael Vick to play the week following his concussion last month but has kept other players on the sideline.

But the Panthers' first-year tight end knows this: He doesn't plan on missing Sunday's game against New Orleans, the team that cut him after last season.

Shockey returned to practice on a limited basis Thursday after experiencing post-concussion symptoms following last weekend's loss in Chicago. He did not participate in contact drills, but indicated he would be on the field against his former team.

"I expect to play this game," Shockey said. "And I know the Saints expect me to play this game, as well."

Shockey talked about the importance of the Panthers climbing out of their 1-3 hole against the NFC South-leading Saints (3-1). But Shockey also made it clear this game is big on a personal level."