The Arizona Cardinals have signed QB Tim Rattay as a backup for starting QB Kurt Warner.

The official website of the Cincinnati Bengals reports the Bengals have been notified by the NFL that CB Johnathan Joseph has been suspended without pay for one game -- this Sunday at Kansas City -- for violating the NFL Substance Abuse Policy. Joseph will also be fined an additional game check, for the week following the Kansas City game. Joseph’s penalty relates to his arrest in Kentucky last January for possession of marijuana. After accepting a diversionary arrangement, he has since complied fully with all league and law-enforcement obligations in regard to resolving the matter, and his case has now been dismissed by Kentucky authorities. Joseph may not attend practices this week, but will be allowed to attend meetings and to work out individually at team facilities. He will be able to rejoin all team activities on Monday of next week.