Fans will be seeing red Sunday at University of Phoenix Stadium.
The Arizona Cardinals will be sporting a red jersey and red pants ensemble when they take the field, according to a tweet from Mark Dalton, the team's vice president of media relations.
Perhaps the team is considering the get-up as good luck, since the last time the players wore it, they dismantled the Indianapolis Colts 40-11 at home on Nov. 24.
Dalton also tweeted that Arizona has won eight straight games in the red-on-red look, and are 14-3 since 2005.
And the Cardinals will need all the luck they can get they want to see the playoffs. Other than its must-win matchup against the San Francisco 49ers, the team needs the Tampa Bay Buccaneers to upset the New Orleans Saints Sunday at the Mercedes-Benz Superdome.