This ain’t your grandpappy’s college football days when NIL payments were made under the table, transferring from one school to the next meant sitting out a full season, and the Pac-12 was still the Pac-8 and as competitive as the rest of the big conferences.
One more change since those days relates to handicapping home-field advantage on collegiate gridirons. You only have to go back one generation to the time when it was understood that home teams were given 3 points on the NCAAF odds just for playing in front of their cheering alumni.
The Roles of Analytics & The Internet
Anyone looking for the simplest of answers to the question of whether home-field advantage matters to oddsmakers and bettors is yes, it does. How much it matters is open to debate, and debates are easy to find on the internet these days.
Statistics that weren’t easy to find for bettors 30 years ago are now available in a flash, and that means NCAAF sportsbooks can be exploited to give any team too much of an edge just because they are on home turf.
The truth is the old ‘3-point rule’ was never a hard number for any given spread, and oddsmakers were always tweaking things on their end. It was closer to 2 points for some schools, and more than 3 for others, and the analytics available today still show that to be the case.
How Much Role Do Fans Really Play?
There have always been rowdy and inhospitable fans at stadiums on the college landscape, some known for being more intimidating than others back in the day. But along with the arrival of the internet, fan bases have become even more of a factor on campuses once considered friendly.
Husky Stadium in Seattle has long been known to produce plenty of noise, once recording a reading in excess of 133 decibels. And it was a good setting for Washington a year ago with a perfect 7-0 record and 15.4-point average margin of victory.
Sooner fans are a loud bunch at Memorial Stadium in Norman. Oklahoma has one of the top home records in the country, and went 6-0 (5-1 ATS) last season.
The honor of the loudest fans goes to the Volunteers, who set a record in November 2023 by reaching 137 decibels. Neyland Stadium’s construction definitely presents an intimidating setting for visiting teams with boisterous Tennessee fans so close to the action.
New college football decibel record belongs to Neyland Stadium- 137 dB
The old record was 133.6 for a 1992 Washington-Nebraska game
— FOX Sports Knoxville (@FOXSportsKnox) November 18, 2023
And anyone who says they enjoy being the visitor at Tiger Stadium in Baton Rouge is a candidate for the Funny Farm, I gar-own-tee!
Location, Location, Location!
The impact of home-field advantage in handicapping can also be a product of geography and natural features of their very campuses, and give the teams used to practicing in the heat, humidity or altitude an advantage.
September games in Austin or College Station can be brutal, with potential triple-digit temps and triple-digit attendance numbers with both stadiums seating at least 100K. The opposite can be true when November games in Ann Arbor or Boise bring frigid temps.
Folsom Field in Boulder can combine early-winter cold fronts with altitude, leaving visitors out of breath for the fourth quarter. Now that Deion Sanders is revitalizing the Colorado program, we will see if he – and bettors – can use that to their advantage.
Don’t Sleep On The Little Guys
Oregon State’s Reser Stadium has been going through some major updates in recent years, putting the faithful in Corvallis closer to the field than any other collegiate gridiron, and the Beavers have responded very well.
They are coming off a 5-1 home record in 2023, covering 4 of the 6 contests, and that effort followed a 6-0 SU & ATS record in 2022.
Tulane went 6-1 at home last season, but struggled to cover with a 2-5 ATS record. The Green Wave, however, has generally been a great cover the last decade at home with a 65% rate.
Middle Tennessee State is still in its infancy at the old D-1 level, first moving up in class in 1999, but the Blue Raiders are fast becoming one of the favorites for bettors when they play at Floyd Stadium. Some analytics suggest MTSU’s advantage is closer to 5 points on the odds.
| TEAM | HOME W-L (ATS) | MARGIN | ROAD W-L (ATS) | MARGIN |
|---|---|---|---|---|
| Michigan | 7-0 (2-4-1) | 21.3 | 5-0 (4-1) | 31.7 |
| Washington | 7-0 (2-4-1) | 15.4 | 5-0 (3-2) | 12.4 |
| Texas | 6-0 (3-2-1) | 26 | 5-0 (3-2) | 12.4 |
| Georgia | 7-0 (3-4) | 29 | 4-0 (1-3) | 15 |
| Alabama | 6-1 (5-2) | 20 | 5-0 (3-2) | 14.8 |
| Florida St. | 6-0 (3-3) | 30.5 | 5-0 (3-2) | 12 |
| Oregon | 7-0 (5-2) | 30.3 | 4-1 (5-0) | 23.2 |
| Missouri | 6-1 (3-4) | 10.7 | 3-1 (4-0) | 14.8 |
| Ole Miss | 7-0 (4-2-1) | 23.6 | 3-2 (3-2) | -3 |
| Ohio St. | 6-0 (5-1) | 29.7 | 5-1 (2-4) | 15.7 |
| Arizona | 5-1 (6-0) | 15.5 | 4-2 (4-2) | 11.5 |
| LSU | 7-0 (6-1) | 32.6 | 2-2 (2-2) | 4.3 |
| Penn St. | 6-1 (5-2) | 27.7 | 4-1 (4-1) | 23 |
| Notre Dame | 5-1 (5-1) | 31.8 | 3-2 (3-2) | 8 |
| Oklahoma | 6-0 (5-1) | 30.8 | 3-2 (2-3) | 12.4 |
| Oklahoma St. | 6-1 (4-3) | 6.3 | 3-2 (3-2) | -3.2 |
| Tennessee | 6-1 (4-3) | 18.3 | 1-3 (1-3) | -12.5 |
| Kansas St. | 6-1 (6-1) | 27.6 | 2-3 (1-3-1) | 1.4 |
| Louisville | 6-1 (5-2) | 21.6 | 2-1 (1-1-1) | -2.3 |
| Clemson | 6-1 (4-3) | 17.3 | 2-3 (2-3) | -2.00 |
| NC State | 5-2 (4-2-1) | 13.7 | 4-1 (2-3) | -0.30 |
| SMU | 6-0 (5-1) | 39.8 | 4-2 (2-4) | 8.50 |
| Kansas | 5-2 (5-2) | 11.4 | 3-2 (2-3) | 2.80 |
| Iowa | 6-1 (3-3-1) | 11.3 | 3-1 (3-1) | -3.00 |
| Liberty | 8-0 (5-3) | 16.3 | 5-0 (4-1) | 21 |
