Here is an article from Scout.com
"I’m now going to attempt to do the impossible, and without a net, and try to convince you that Ohio State might not be the number one team in the country. Note the word might. Before your head explodes, Buckeye fans, I voted Ohio State in the top spot and do believe this is the best team in America. With that said …
10. 2006 USC, 2002 Miami and 2000 Florida State
In 2000, everyone handed the red-hot Florida State Seminoles the national title before playing Oklahoma in the Orange Bowl. The Sooners won 13-2. The 2002 Miami team was being hailed as an unstoppable juggernaut before losing to Ohio State in the classic 2003 Fiesta Bowl. ESPN ran a whole series on how the 2006 USC team was the greatest team ever before Vince the Longhorns had other ideas. Of course, you surely remember how the 2003 Oklahoma team couldn’t be beaten until Kansas State applied a 35-7 whupping in the Big 12 title game. If one thing is constant in college football, it’s that things almost never go according to form. Just ask Ohio State because ...
9. We've seen this before
The 1998 team was better than the 2006 version, but it lost in a shocking upset to Michigan State. The 1996 team was a juggernaut that had the national title there for the taking before losing to Michigan at home. The 1995, 1979, 1975, 1973, 1970, and 1969 teams were all, arguably, better than this one, and they couldn’t close late in the year. Obviously this is a different team with a difference coaching staff in a different era, but as good as it is, we’re not talking about a killer on the all-time scale. Could this team beat the 2005 version that lost two games? It’s debatable.
8. Run defense
NIU’s Garrett Wolfe ran for 171 yards against OSU in the opener. Texas, who for some reason abandoned the ground game in the 24-7 loss in September, rumbled for 172, and Penn State’s Tony Hunt ran for 135 yards. The Buckeyes would’ve beaten Michigan State no matter what, but it didn’t help Sparty that it was without Javon Ringer. The stats are misleading since most teams get down against TOSU (The Ohio State University) and have to start chucking it, but that doesn’t mean a good running game wouldn’t work against a solid, but not impenetrable, defensive front. It would be interesting to see what would happen if the Buckeyes had to deal with a team with a phenomenal running game like West Virginia, Clemson, Arkansas or …
7. Wisconsin
Part of the nastiness of playing in a big-time league is having to sidestep several landmines. Wisconsin might not be better than Ohio State, but it’s growing into one of the Big Ten's best teams as the season has gone on. Forget the sleepwalking performance against Illinois, the Badgers have the defense (ranked seventh in the nation and second against the pass), and the running game that could’ve given OSU a fight … if they played. The Buckeyes miss Purdue and Wisconsin this year off the Big Ten schedule.
6. The offense has only faced two defenses with a pulse
Troy Smith was magnificent against Texas and struggled against Penn State. It’s one thing to beat a top defense once in a while, and it’s another to face good defenses week in and week out. No one outside of the Longhorns or Nittany Lions had the line or the pass rush to generate any sort of pressure on the future Heisman winner. Granted, Smith's mobility has allowed him to get out of dangerous situations, but …
5. The Big Ten isn’t exactly the SEC this season
Florida has had to face the nation’s No. 1 (LSU), No. 14 (Georgia), No. 18 (Alabama), No. 24 (Auburn), and No. 31 (Tennessee) defenses, and still has to face the No. 37 (South Carolina) and No. 16 (Florida State) Ds. Would Ohio State beat all those teams? In a one game shot, I think so, but ask the Gators about the cumulative effect of playing a nasty defense week in and week out. Ask LSU what it's like to play road games at Florida, at Auburn, at Tennessee and at Arkansas.
4. The best wide receivers quarterbacks the Buckeyes faced were …
As far as the receivers, the two best were Limas Sweed of Texas and James Hardy of Indiana. Quarterback-wise, Colt McCoy has improved by leaps and bounds since the September 9th game and is making far better decisions, but he wasn't nearly as good in the early meeting with OSU. Drew Tate and Drew Stanton have been major disappointments. That’s it as far as the decent quarterbacks the Buckeyes have faced, not to mention the receivers. We still haven’t seen what the secondary can do against a team with a high-octane passing attack like Tennessee, Notre Dame, Louisville, or just about anyone in the Pac 10. It’s not a stretch to suggest that Penn State would’ve won on September 23rd if it had a mature, developed big-game quarterback.
3. The Texas and Iowa wins might not have been that great
Remember, we’re just talking theory here. Ohio State cemented its spot at number one after impressive performances at Texas and Iowa. As it turns out, Iowa is totally average, and Texas, while improved since earlier in the year (as is Ohio State), got bombed on by Baylor and Texas Tech and came within an eyelash of losing at Nebraska. Fine, so Texas really is good, and that 24-7 win in Austin is the best by anyone so far this year, but that’s the only truly impressive victory on the résumé, and will be until the Michigan game.
2. The BCS computers
The cold, calculating, unfeeling, uncaring computers in the BCS formula are supposed to take all objectivity out of the equation. How many of the six have Ohio State No. 1? One. Who’s number one in five of the six polls? …
1. Michigan
If you’re going to give Ohio State the benefit of the doubt and say it doesn’t blow out the decent teams (Bowling Green, Michigan State, Indiana and Minnesota don’t count) because that's not its style, then the same has to be said for Michigan. Run defense? No. 1 in America allowing just 28 yards per game. Wisconsin? Win, 27-13. Impressive road win? 47-21 over Notre Dame in a game that wasn’t even that close. If Ohio State is No. 1 in the nation, then Michigan is No. 1A. Fortunately, November 18th is just around the corner."