Irish defense draws the line in red zone

Five great nuggets of information to get you ready for the weekend in college football.

1. The Notre Dame Fighting Irish are the only FBS team this season that has not allowed a touchdown drive longer than 75 yards.In fact, the Irish have allowed just six offensive touchdowns in 92 opponent drives all season, the fewest touchdowns and lowest percentage in FBS. The key has been excellent red-zone defense. Notre Dame's opponents have scored a touchdown on 21.7 percent of their red-zone possessions, the lowest percentage for an FBS defense in the last nine seasons.

2. Since Week 2 of the 1993 season, the LSU Tigers have been shut out three times in 244 games. All three of those blankings came:

• At the hands of the Alabama Crimson Tide

• Took place in the state of Louisiana

• Game was played at night

In 1996, Alabama shut out LSU, 26-0, and in 2002 won 31-0. Both games were played in Baton Rouge. The third shutout came in the 2012 BCS Championship Game, 21-0, in New Orleans. Dating back to 1975, LSU has been shut out nine times. Seven have been in the state of Louisiana (six in Baton Rouge) and four have come against Alabama.

3. The SEC has a rich tradition of productive running backs, but this season might feature something that hasn't happened in 40 years. Currently there are no SEC players averaging 100 yards per game on the ground. The conference leader is Texas A&M freshman Johnny Manziel (99.1) and he's a quarterback. The last season that the SEC failed to produce at least one player averaging 100 yards per game rushing was in 1972, when Auburn's Terry Henley led the conference at 93.7 yards per game.

4. Out west, the Oregon Ducks have scored at least 42 points in all eight games this season.Oregon is the sixth team in major college history to reach 42 points in its first eight games of a season. However, only one of those teams stretched the streak to nine games: The 2010 Oregon Ducks. That streak was stopped in the 10th game of the season against California. Dating back to last season, Oregon's 42-point streak stands at 11 games, which is the longest all-time.

5. Perhaps the Kansas State Wildcats should be grateful to be No. 2 behind Alabama in the BCS Standings after three weeks.Since 2001, only one of the 11 teams that led the BCS Standings after three weeks went on to win the national championship (USC in 2004). Over that same stretch, five teams ranked second after three weeks won the title (Miami in 2001, Ohio State in 2002, Texas in 2005, Auburn in 2010 and Alabama in 2011).