There may never be another Ohio State-Michigan clash as important as the 2006 version, when the teams entered The Game ranked No. 1 and No. 2, respectively.
The circumstances outside of the rivalry itself became less and less important during the Rich Rodriguez era at Michigan, as the Wolverines floundered around the .500 mark or below. Last year's game had significance for Michigan, aiming to end The Streak in The Game -- and help its cause for a BCS at-large berth. But Ohio State fell into the Michigan 2008-10 role -- a mediocre team finishing up a mediocre season.
When Ohio State hired Urban Meyer last November, the 2012 version of The Game suddenly became a lot more interesting. Both Ohio State and Michigan were projected to be strong, and the meeting could have bearing on the Rose Bowl race and, just maybe, the national title race.
Weeks later, Ohio State received a postseason ban for 2012. After Michigan started this season 2-2 -- Ohio State wasn't overly impressive in nonleague play, either -- The Game suddenly looked a lot less appetizing, aside from the whole bitter rivals thing.
Nearly two months later, the matchup couldn't be much more delicious.
Ohio State is 11-0, one win away from securing only the sixth unbeaten, untied season in team history. And it has to beat Michigan to get there in what is guaranteed to be Ohio State's final game.
Michigan remains alive for the Legends Division title and a chance to play for a spot in the Rose Bowl. The Wolverines need some help to get there, but they have to win at Ohio Stadium for the first time since 2000 to have any chance. Michigan also needs a signature win to keep alive its hopes for a BCS at-large berth.
And there is the whole ruining perfection thing.
"It makes the game even bigger," Ohio State cornerback Bradley Roby said. "That team is going to definitely play harder, and they're going to play to ruin our season. What better would it be for them to give us the only loss we've had all year? ...
"We're going to be ready. It's going to be a showdown."
Michigan players had a slightly different view of the "Ohio" game. To them, it can never get bigger.
"It's the biggest rivalry in sports," Wolverines defensive tackle Will Campbell told ESPN.com. "If they were 0-11 and we weren't going for the Big Ten championship, it would still be huge."
Added Michigan center Elliott Mealer: "It's the game, it's a huge rivalry. I don't think there's any way to raise or lower the bar on the standards of this game. It's always important."
Campbell did acknowledge that winning in Columbus would be sweeter than last year's triumph at the Big House. Ohio State also is motivated by the 2011 outcome.
"Last year, we played horrible," Roby said. "We were 6-7, a lot of things were going wrong. We just wanted to come out this year and redeem ourselves. That's exactly what we're doing. We haven't lost a game yet."
Michigan will know by the time it takes the field Saturday whether or not it remains in the running for a Big Ten title. Nebraska can punch its ticket to the championship game by beating Iowa on Friday in Iowa City.
If the Huskers lose, Michigan can represent the Legends Division in Indianapolis. But don't expect the Wolverines to be huddled around a TV on Friday.
"From now until four or five o'clock Saturday, Ohio is the only thing on my mind," Campbell said. "Nothing else really matters."
Ohio State's Meyer had tried to downplay talk of an undefeated season before last Saturday's 21-14 overtime win against Wisconsin. But he gave the green light afterward, saying, "We can talk about it now."
Meyer also talked a bit about Michigan.
"This is all I knew growing up," he told ESPN.com. "Eight of my nine [assistant] coaches are from the state of Ohio. Our players understand this rivalry. It's the greatest rivalry in all of sports. We're honored to be part of it.
"We've got to find a way to go win it."
If they do, the Buckeyes will be 12-0. They'll reestablish their control in the series. And after taking down Nebraska, Penn State and Wisconsin, they'll leave no doubt about which team rules the Big Ten, even if they won't be playing in Indy or Pasadena.
"If we beat the best teams in the league, we have to be the best," Roby said. "We're going to take this game serious, study even harder, practice even harder and be ready Saturday."