After starting the season with three tough losses, the season looked bleak for Purdue. But the season has taken quite a dramatic turn for the Boilermakers after a 49-20 victory over No. 2 Ohio State became the fourth straight win in a row for Purdue. This one, highlighted by three fourth-quarter touchdowns by the home team, may have redefined the season not just for Purdue, but for Ohio State and the Big Ten as a whole.

Purdue quarterback David Blough passed for 378 yards and 3 touchdowns in the win, with Rondale Moore being on the receiving end of 170 yards and two touchdowns. Moore’s second touchdown was an incredible mix of determination and a poor display of tackling by Ohio State, essentially summing up the way this game came to a close in the fourth quarter.

Purdue running back D.J. Knox also had a big night for the Boilermakers by rushing for 128 yards and three touchdowns on 16 rushing attempts.

It may not have been a turning point, but the defining moment of the night for Purdue may have come at the end of the first half when Purdue ran a fake field goal play to pick up a first down in the closing moments of the first half. One play later, Blough completed a nine-yard touchdown pass to Moore to push the Purdue lead to 14-3 just before halftime. The touchdown drive came immediately after Ohio State missed a field goal that could have cut Purdue’s lead to 7-6. It was a gutsy decision by Jeff Brohm, but one that may have been necessary.

While Ohio State’s defense could not slow down Purdue’s offense in the fourth quarter, the Buckeyes didn’t exactly go away quietly. Dwayne Haskins kept Ohio State in the game with a 431-yard performance and two touchdowns, including one on a fourth down play with under five minutes to play to cut the Purdue lead to 35-20. But even one of this season’s best offensive players in the Big Ten was prone to making a mistake. Haskins was picked off by Markus Bailey late int he fourth quarter, and the Purdue defender returned the interception 41 yards for one last exclamation point on the wild upset victory.

With the win, Purdue manages to stay right in the thick of the Big Ten West Division race. Northwestern, Wisconsin, Iowa, and Purdue all have just one conference loss, although Purdue’s only loss to this point has come against Northwestern. Purdue will also get Iowa and Wisconsin at home in November, and it has become clear this is not a place you want to travel to play right now. Purdue has not played in a Big Ten championship game, which is played in Indianapolis, but perhaps these Boilermakers have something special cooking right now. They absolutely cannot be dismissed in the West Division now.

Ohio State’s setback means the Buckeyes are now looking up in the Big Ten East standings for the first time this season. The team sitting above them just so happens to be Michigan, the last undefeated team in Big Ten play this season after the Wolverines took care of Michigan State earlier in the day. The fate of the Big Ten East could very well come down to the regular season finale between Ohio State and Michigan this year in Ohio Stadium, and Ohio State will clearly have some work to do if they are going to climb back to being the team to beat in the division they were expected to be.

It is still too early to go crazy over the College Football Playoff implications for Ohio State with this loss, because a one-loss Big Ten champion — be it Ohio State or Michigan — would still figure to have a solid chance of being one of the four teams selected at the end of the year. The first playoff rankings will come at the end of the month, but the Buckeyes will be sitting on this loss when those rankings make their debut, so they will not have a chance to redeem themselves in front of the watchful eyes of the selection committee.

Ohio State will look take next week off with a bye before looking for a rebound win on November 3 at home against Nebraska. Purdue will look to continue flexing against the Big Ten East Division next week when they travel to East Lansing to take on a beat-up Michigan State team.

The last time Purdue beat the No. 2 team in the country was October 6, 1984. The opponent that day? Ohio State.

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