Ronnie Brown aggravated a groin injury on Sunday with which he has dealt for a few weeks.He only missed one series in the first quarter, but red flags are being raised after his post-game comments. Brown said that he first aggravated the injury in Week 9 against the Bears, when he ran for a career high of 157 yards, and that he was only "70 percent" on Sunday. "It kind of tightened up on me," he said. "When I was running to the left it kind of affected me a little bit and I wasn't able to stride out as much, but between the tackles I felt pretty comfortable." This has officially become a situation to watch, and Brown's owners may want to consider picking up Sammy Morris for insurance.