The Pittsburgh Steelers are the last of the unbeatens, the only team with a goose egg in the loss column through the first seven weeks of the season. Pittsburgh, Tennessee, and Seattle were the final three heading into this week. The Steelers held on to beat the Titans while the Seahawks fell in a classic, wacky overtime game to the Arizona Cardinals.
With that mark, the Steelers are making some franchise history. They are the first Pittsburgh Steelers team to enter a new week as the only undefeated team in the NFL.
I word that sentence carefully.