Check out odds, insights and more in our betting preview for the Wisconsin Badgers vs. Purdue Boilermakers college football matchup on October 23, 2021.

The No. 25 Purdue Boilermakers (4-2, 0-0 Big Ten) and the 10th-ranked pass offense will take on the Wisconsin Badgers (3-3, 0-0 Big Ten) and the ninth-ranked passing defense on Saturday, October 23, 2021. The Badgers are favored by 3 points in the contest. The contest has a 40-point over/under.
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Odds for Wisconsin vs. Purdue
Odds courtesy of SI Sportsbook.
Over/Under Insights
- Wisconsin’s games this season have gone over 40 points three of six times.
- Purdue’s games have gone over 40 points in three of six chances this season.
- The combined points per game average of the two teams, 43.4, is 3.4 points greater than Saturday’s over/under.
- These two squads combine to surrender 33.3 points per game, 6.7 fewer than this contest’s over/under.
- The Badgers and their opponents have scored an average of 45 points per game in 2021, five more than Saturday’s total.
- The 53.8 PPG average total in Boilermakers games this season is 13.8 points more than this game’s over/under.
Wisconsin Stats and Trends
- Wisconsin has covered the spread twice this year.
- The Badgers have covered the spread twice this season when favored by 3 points or more (in five chances).
- Wisconsin’s games this year have eclipsed the over/under two times in six opportunities (33.3%).
- The Badgers put up 5.7 more points per game (19.7) than the Boilermakers give up (14).
- Wisconsin is 2-2 against the spread and 3-1 overall this season when the team scores more than 14 points.
- The Badgers rack up 368 yards per game, 73.2 more yards than the 294.8 the Boilermakers give up per matchup.
- When Wisconsin churns out more than 294.8 yards, the team is 2-3 against the spread and 3-2 overall.
- This year, the Badgers have turned the ball over 15 times, nine more than the Boilermakers’ takeaways (6).
- Find the latest spread and moneyline odds for Wisconsin at SISportsbook.
Purdue Stats and Trends
- Against the spread, Purdue is 3-3-0 this season.
- The Boilermakers have been underdogs by 3 points or more two times this season and covered the spread once.
- Purdue’s games this season have not gone over the total in six opportunities.
- The Boilermakers score 23.7 points per game, 4.4 more than the Badgers surrender (19.3).
- When Purdue records more than 19.3 points, it is 3-0 against the spread and 3-0 overall.
- The Boilermakers average 197.2 more yards per game (423) than the Badgers allow per outing (225.8).
- Purdue is 3-3 against the spread and 4-2 overall when the team picks up more than 225.8 yards.
- The Boilermakers have turned the ball over eight times this season, four more turnovers than the Badgers have forced (4).
- Head to SISportsbook to find the latest moneyline, spread and over/under odds for this matchup.















