The hits keep coming for the ' defense and this week it's the secondary that is getting jammed.NFL Media Insider Ian Rapoport reports that cornerback underwent Isaiah McKenzie Jersey hip surgery on Tuesday and is expected to mi s four to six weeks, according to two sources informed of the injury. Specifics Frank Reich Jersey aren't clear, but it was described as an injury to the hip flexor, per Rapoport. It's another big blow to a secondary that will now be without its top cover man and defensive linchpin for at least a month. Prized 2014 Justin Zimmer Jersey free agent free safety played only four games last season and hasn't seen the field this preseason. He appears headed for the reserve/PUP list to open the season, which would force him to mi s the Marcus Easley Jersey first six games. On Tuesday, the placed third-round corner , for whom the team had high hopes, on season-ending IR with a torn hamstring. Lewis' surgery will put free-agent Jerry Hughes Jersey corner alongside CFL import at the starting outside positions. Lewis' injury is another reminder that it's not likely going to be a fun year for Rob Ryan.