NASCAR BetMGM 300 Trends, Insights and Where to Watch
Sportsgrid Staff
Host · Writer
The BetMGM 300 takes center stage this afternoon at Charlotte Motor Speedway, with the green flag set for 4:30 PM ET. As betting action heats up, William Byron, Justin Allgaier, and Austin Dillon have emerged as key names to watch, both on the track and at the sportsbooks. Let’s break down where the public and sharp money are going, and what it means for today’s Xfinity Series showdown.
Date: Saturday, May 24, 2025
Time: 4:30 PM ET
Location: Charlotte Motor Speedway – Concord, NC
Race Series: NASCAR Xfinity Series
Race Length: 300 miles (200 laps)
Where to Watch: CW
Where to Stream: NASCAR.com, FuboTV
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| Driver | Opening Odds | Current Odds | Ticket % | Handle % |
|---|---|---|---|---|
| William Byron | +225 | +250 | 20.2% | 20.9% |
| Justin Allgaier | +400 | +400 | 15.2% | 20.5% |
| Austin Dillon | +1000 | +1100 | 12.4% | 14.5% |
| Chase Briscoe | +700 | +500 | 11.6% | 15.2% |
NASCAR BetMGM 300 Highest Ticket%
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William Byron 20.2%
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Justin Allgaier 15.2%
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Austin Dillon 12.4%
William Byron (+250) – 20.2% of Tickets
William Byron is the public’s top pick heading into today’s race, leading all drivers with 20.2% of total tickets. The Hendrick Motorsports driver is currently fourth in the 2025 Cup standings with 434 points, one win, two poles, and seven top-10s in 13 starts. He’s led a strong 386 laps this season and placed in the top six in four of his last five races, including a third-place finish at Talladega and sixth in the All-Star Race. Byron’s steady mix of speed and consistency explains the flood of bets in his direction.
Justin Allgaier (+400) – 15.2% of Tickets
Justin Allgaier remains a fan favorite, especially in Xfinity events like the BetMGM 300. Sitting second in the Xfinity standings, he’s tallied two wins, eight top-5s, and eight top-10s in 12 starts. Recent results include a third-place finish at Bristol and fourth at Talladega. Even after a tough outing in Texas (35th), bettors trust his rebound potential and track experience at Charlotte. His 434 laps led this season reflect dominant stretches that have earned him 15.2% of the public’s backing.
Austin Dillon (+1100) – 12.4% of Tickets
Despite being 21st in the Cup standings with no top-5s, Austin Dillon has drawn 12.4% of ticket volume. While his numbers—zero wins, zero poles, three top-10s—don’t jump off the page, Dillon’s history at Charlotte and sleeper upside make him an attractive underdog play. His recent performances include a seventh-place result at Texas and 10th at Bristol. Bettors are clearly chasing value in long odds and hoping for a breakout run in the BetMGM-sponsored event.
NASCAR BetMGM 300 Highest Handle%
William Byron – 20.9% of Handle
Byron doesn’t just lead in tickets—he’s also pulling in the largest share of total dollars wagered at 20.9%. This indicates sharp action in addition to public money, and with good reason. His top-tier speed, elite finishes, and pole position upside make him a worthy favorite. High-limit bettors see Byron as a high-floor, high-ceiling option today.
Justin Allgaier – 20.5% of Handle
Allgaier nearly matches Byron in handle percentage, confirming strong belief from both casual and sharp bettors. Given his strong form across intermediate tracks, Allgaier has emerged as a high-upside target. With bettors wagering heavily on his top-five consistency, he represents a pivotal piece of liability for BetMGM.
Chase Briscoe (+500) – 15.2% of Handle
Although Briscoe doesn’t appear in the top three for ticket share, he’s commanding major dollars from big-money bettors. With four top-5s and five top-10s this season, Briscoe has quietly pieced together a solid campaign despite no wins. His recent fourth-place finish at Kansas and ninth in the All-Star Race suggest upward momentum. He’s a clear dark-horse pick being heavily backed by sharper segments of the market.
NASCAR BetMGM 300 Biggest Liabilities
Austin Dillon
Dillon represents a major liability for BetMGM due to his underdog odds combined with substantial ticket volume. With three top-10s and a recent 7th at Texas, he’s showing signs of life, and a win would mean a big payout for value-seeking bettors.
Justin Allgaier
With a perfect storm of high ticket % and nearly matched handle %, Allgaier looms large as a potential payout threat. His reliability and veteran savvy make him one of the most dangerous picks on the board for bookmakers.
William Byron
Topping both ticket and handle charts, Byron is the sportsbook’s largest exposure overall. A win from the #24 car would trigger a cascade of payouts, especially from high-stake bets that view him as a race favorite.
BETMGM PROMO CODE – FIRST BET OFFER UP TO $1,500 BACK IN BONUS BETS
The BetMGM 300 is shaping up to be one of the most tightly bet races of the season. With William Byron, Justin Allgaier, and Austin Dillon carrying high public and sharp interest levels, sportsbooks are bracing for volatility. Whether backing the chalk or chasing a longshot, today’s race offers strong betting angles and high-stakes implications for fans and oddsmakers.
