Everything that happens in sports has additional context when viewed from a sports betting perspective. From season-changing injuries to record-setting moments and so much more, the sports news cycle will constantly and significantly affect the sports betting industry.
Our college football betting buzz file, with contributions from David Purdum and Doug Greenberg, aims to provide fans a look at the sports betting stories that are driving the conversation throughout each week of the season.
Key links: Sports betting home | DraftKings
Oct. 24: Oregon's lost season by the numbers
By Doug Greenberg
After Oregon suffered its third loss of the season, falling Saturday at Illinois 21-10, the Ducks are all but eliminated from College Football Playoff contention. It's a shocking turn of events given that the Ducks entered the season with the fourth-best +750 odds to win the national championship, according to DraftKings lines.
Oregon's troubles began as early as Week 1, when the Ducks were 24.5-point home favorites against Boise State and barely eked out a 34-27 win. The very next week, the Ducks were once again 24.5-point favorites on the road against Oklahoma State, but they suffered their first outright loss -- and the second-biggest upset in FBS this season.
The loss in Stillwater broke a 57-game winning streak in which Oregon had been favored by 24 points or more, dating back to the FBS/FCS split in 1978, according to ESPN Research.
Bookmakers didn't completely panic at that point, keeping the Ducks at -105 to make the playoffs going into Week 6, when they promptly lost to UCLA at home in a 10-point upset. Two weeks later, the Ducks suffered a straight-up loss to the Fighting Illini as 10.5-point favorites for their third double-digit upset of the season.
The Ducks are not technically eliminated from the CFP at this point, but at 30-1, DraftKings' odds see it as an extremely long shot.
Oregon was a trendy national champion pick before the season and attracted a solid amount of action at sportsbooks, including BetMGM, where they garnered a third-best 8.4% of all national championship tickets. As recently as Monday, the sportsbook considered the Ducks a liability in the market, likely because some bettors backed them at longer odds after the poor start.
BetMGM also had Oregon as its most-bet team to win the Big Ten (+270) before the campaign and its third-most-bet team to win any given conference by total tickets. That said, there was also a solid contingent of bigger-money bettors who backed the Ducks to miss the playoffs at +250 odds.
In lookahead lines before the season, DraftKings listed Ohio State as a five-point home favorite against Oregon for their Nov. 7 showdown. Given how things have gone for each of those programs, that number is bound to grow substantially before the line is re-released.
ESPN's David Purdum contributed reporting for this piece.
Oct. 10: Jeremiah Smith passes Arch Manning, becomes favorite to be No. 1 pick
By David Purdum
Texas quarterback Arch Manning had been the favorite to be the No. 1 pick in next year's NFL draft all season. Not anymore.
Manning tossed two costly fourth-quarter interceptions in Texas' 27-24 upset loss to Oklahoma on Saturday and was surpassed by Ohio State wide receiver Jeremiah Smith in DraftKings' odds to be the top pick in the 2027 NFL draft.
Smith, the odds-on Heisman Trophy favorite, is now also the favorite to be the top draft pick, after catching four passes for 93 yards and two touchdowns in the Buckeyes' 45-16 blowout of Maryland on Saturday.
Smith's odds to be the top pick improved from +400 to +300. Smith is -220 to win the Heisman Trophy.
The last receiver to be taken first in the NFL draft was Keyshawn Johnson in 1996.
Manning's odds to be the No. 1 pick lengthened from +235 to +350, and his odds to win the Heisman Trophy fell all the way to 74-1.
The Longhorns' championship odds dropped from +660 to +850 after the loss. Ohio State remains the favorite at +400, followed by Georgia (+520) and Notre Dame (+540).
Oct. 4: Alabama opens as home underdog then shifts to favorite
By David Purdum
Alabama went from underdog to favorite against Georgia on Sunday as the betting market took shape for Week 6's marquee showdown between two high-scoring SEC unbeatens.
Most sportsbooks opened Georgia as a 1.5-point favorite on Sunday morning, while DraftKings listed the Bulldogs -2.5. Circa Sports, a Las Vegas-based sportsbook known to cater to professional bettors, opened the game at pick 'em around 3 p.m., and the entire betting market began shifting toward the Tide.
Chase Michaelson, who oversees Circa's college football odds, said the first bet he took after posting the line was on Georgia, but it was a rush of Tide money from that point.
"[I] didn't see how UGA could be that much of a favorite," Michaelson told ESPN. "I'd be surprised if UGA is a favored again. All the guys here had 'Bama favored."
Oddsmakers pegged Georgia as a bigger favorite against Alabama in the early lines posted over the summer. For example, the South Point sportsbook in Las Vegas had the Bulldogs as four-point favorites over the Crimson Tide in July.
But Alabama has been impressive during its 5-0 start, with freshman quarterback Keelon Russell leading the Crimson Tide's explosive offense. Russell moved up the Heisman Trophy oddsboard on Saturday after leading Alabama to a 56-23 rout of Mississippi State.
Georgia averages 51.4 points, the most in the nation. Alabama is second, averaging 49.6 points per game.
The over/under total opened at 56.5 at DraftKings.
Russell, at +750, has the third-shortest odds to win the Heisman at DraftKings, behind Ohio State wide receiver Jeremiah Smith (+115) and Miami quarterback Darian Mensah (+460). Georgia QB Gunner Stockton is listed at 20-1 to win the Heisman.
Other notable Week 6 opening lines* include:
*Lines according to DraftKings' Sunday openers.
Sept. 26: Jeremiah Smith new Heisman favorite, leapfrogging QBs
By Doug Greenberg
Another week, another new Heisman favorite, but this time, it's not a quarterback.
After tying a school record with four receiving touchdowns during Ohio State's 42-19 win over Illinois, wide receiver Jeremiah Smith jumped to the top of DraftKings' Heisman odds board, moving from +1050 to +340, then further to +240 later Saturday.
Similar to the NFL Most Valuable Player award, the Heisman tends to favor quarterbacks, with 21 of the past 26 winners having played the position. Going into the 2026 season, six quarterbacks had shorter odds than Smith, but that's actually fewer than the norm: Smith's preseason 14-1 Heisman odds were the second shortest for a non-quarterback since 2013 and were longer than only Smith's odds going into the 2025 season (10-1), according to ESPN Research.
Smith had attracted some action across the sportsbook marketplace, with BetMGM reporting 15.5% of its Heisman handle backing him going into Week 4 of college football, making him a significant liability at that book. That's not the case everywhere, but Smith could continue to attract action after Saturday's fantastic performance.
"He is not currently a liability for Caesars Sportsbook in the Heisman market," Caesars head of football Joey Feazel told ESPN over email. "Usually, it takes an exceptional year for a non-quarterback to win the award, as we saw with DeVonta Smith in 2020 and two-way standout Travis Hunter a couple years ago."
Hunter caused massive liability issues for sportsbooks when he won the Heisman for the 2024 season, as he opened at 35-1 and was exceedingly popular with the betting public before and during the season.
Smith wasn't the only non-quarterback to make a big move Saturday. Florida running back Jadan Baugh came into the day with 60-1 odds and shortened all the way to a fifth-best 13-1 after another stellar performance in the Gators' 52-28 win over Ole Miss. Baugh's breakout, combined with Florida's resurgence, has him making noise in the Heisman market as well.
"Baugh has drawn steady Heisman betting interest as Florida has opened the season with a series of impressive wins," Feazel said. "He is now a liability for Caesars Sportsbook, and we expect his odds to shorten this week."
Miami QB Darian Mensah (+390) and Mississippi State QB Kamario Taylor (+590) continue to shorten in the odds and hold out hope for quarterbacks, but Ole Miss' Trinidad Chambliss -- the Heisman favorite coming into the week -- lengthened from +330 to 11-1 after a less-than-inspiring performance in the loss to Florida.
Whether sportsbooks lose on Smith or Baugh in the futures market, they'll at least take home a big win from the Ole Miss-Florida game: The Rebels were one of the most-backed sides of the week at multiple sportsbooks, with public bettors unable to "understand why Florida was favored," according to Feazel. The Gators covered -3.5 with ease.
Sept. 24: Bettors target windy conditions, drive totals down
By David Purdum
Savvy bettors paid more attention to meteorologists than to Trinidad Chambliss or Arch Manning early in the week as the betting market on a marquee college football Saturday took shape.
Forecasts call for strong wings in the Northeast on Saturday, potentially impacting games such as Virginia Tech at Boston College and James Madison at Old Dominion. The totals on those games dropped six and five points respectively from the opening numbers, as action from influential bettors showed up quickly.
Chase Michaelson, who oversees college football odds for Circa Sports, told ESPN that he didn't put enough stock in the developing forecast and bettors took advantage, hitting the under on both games starting Sunday and continuing Monday. The Virginia Tech-Boston College total dropped from an opening 54 to 48. The James Madison-Old Dominion total fell all the way from 49.5 to 44 by Wednesday, before ticking back up to 45.
Forecasts change and their accuracy improves closer to game days, but Michaelson says bookmakers can't really afford to take a wait-and-see approach because bettors certainly don't.
"I think we have to sort of operate under the impression that a bad forecast is right and we can always adjust it," Michaelson said.
As of Thursday, the forecast for Virginia Tech-Boston College on Saturday in Chestnut Hill, Massachusetts, called for an 87% chance of rain with winds of more than 20 mph.
Similar winds are expected in Norfolk, Virginia, where Old Dominion hosts James Madison.
Weather is not expected to be as much of a factor in the high-profile SEC game this weekend, but the lines were moving.
Texas is down to a 4-point favorite over Tennessee at most sportsbooks. The Longhorns opened as high as -5.5. Florida was up to a 3.5-point favorite over Ole Miss. The Gators opened at -3 at most books.
Sept. 19: Chambliss the new Heisman favorite after beating LSU
By David Purdum
Ole Miss quarterback Trinidad Chambliss entered Saturday's big game against LSU as a second-tier Heisman contender. With 13-1 odds at DraftKings, he trailed five other players to win college football's most prestigious award.
By halftime of the Rebels' primetime game against LSU, Chambliss was the favorite.
Chambliss accounted for three touchdowns in leading Ole Miss to an emotional 32-24 win over LSU. He finished 33-of-48 passing for 363 yards with two passing touchdowns. His rushing touchdown broke a tie in the fourth quarter and helped lift the Rebels to a victory over coach Lane Kiffin and the visiting Tigers.
Chambliss' Heisman odds moved from 13-1 to +295, leapfrogging him over Miami quarterback Darian Mensah, who had been the favorite since Week 1.
Mensah completed his first 24 passes and finished 30-for-34 for 220 yards and three touchdowns in the Hurricanes' 33-20 win over Wake Forest on Friday. But it wasn't enough to hold off Chambliss.
Mensah is now the second-favorite at +340, followed by Ohio State receiver Jeremiah Smith (+900), Texas quarterback Arch Manning (+1200) and Miami receiver Malachi Toney (+1200).
Sept. 17: Sportsbooks adjust to unexpected LSU QB injury report
By David Purdum
The betting market appears unconvinced that LSU Tigers quarterback Sam Leavitt will miss Saturday's game at Ole Miss. Leavitt was unexpectedly listed as doubtful for the game on an injury report released Wednesday night, causing some sportsbooks to briefly halt betting on the game and adjust their odds.
The point spread went from LSU -3 to as low as -1 after the injury report that was released at approximately 8:10 p.m. ET. The line had settled back at LSU -2.5 as of Thursday morning.
Las Vegas-based sportsbook Circa Sports initially pulled the game off the board to assess the situation, before reducing the betting limits and reposting the Tigers as 1-point favorites.
"We let the bettors guide us," Chase Michaelson, who oversees college football odds for Circa Sports, told ESPN in a text message Wednesday night.
Michaelson added that the next limit bet the book received on the game was on LSU -2, causing him to move the line to -3 "to judge the Ole Miss appetite." A bettor took the Rebels +3, dropping the line back to 2.5.
Leavitt overcame three interceptions and accounted for four touchdowns -- three rushing -- in the Tigers' 45-14 win over Louisiana Tech last week. He spoke to reporters afterwards and did not appear to be in any discomfort. LSU coach Lane Kiffin did not mention that Leavitt was dealing with any injuries during a Monday news conference.
Freshman Husan Longstreet and sophomore Landen Clark are Leavitt's primary backups.
More money has been bet on LSU-Ole Miss than any other college football game at DraftKings. The game had attracted more than $2 million in trades on prediction market Kalshi as of Thursday morning.
