Brown (knee) is day-to-day and may need a brace to protect his injured knee, Mike Jurecki of FOX Sports 910 reports.

Brown was injured on a hard hit in the closing minutes of Sunday's win over the Jets, but his injury seems to be less serious than it initially appeared, potentially allowing him to avoid missing any games. He does figure to be limited or absent to start the week of practice as the Cardinals prepare for a tough Week 7 game against Seattle.

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