Free agent LB Hunter Hillenmeyer is still unsure whether he will play football again in 2011.
"I'm still weighing that decision," said Hillenmeyer, "because there are a lot of factors ... doctors opinions and things like that are weighing into (it)." Hillenmeyer was released by the Bears in February after missing the majority of the season with a serious concussion, one of "several" in his career.