ALLEN PARK -- According to plan, safety Louis Delmas participated in practice today (Thursday). He was on the field for the individual drills which the media is allowed to watch. It was unsure if he went the whole practice, although he was expected to do so. Delmas, who is coming back from a groin injury, has said he definitely plans on playing in the opener at Chicago on Sunday.

Middle linebacker DeAndre Levy, who also has a groin injury, did not practice. No one has ruled him out for Sunday, but it looks unlikely at this point. Landon Johnson would start in his place.

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