The Big Ten now boasts two of the top five teams and six total teams in the College Football Playoff rankings.
Ohio State remained at No. 3 when the latest rankings were released Tuesday night, while Iowa moved up from No. 9 to No. 5, just on the outside of the top four and a spot in the Playoff.
The Buckeyes and Hawkeyes both improved to 9-0 with wins this past weekend, and both have three games remaining. Ohio State was jumped by Alabama, which defeated last week's third-ranked team, LSU. Clemson remained the No. 1 team, while the new No. 4 team was one-loss Notre Dame.
Elsewhere in the rankings, Michigan State plummeted from No. 7 to No. 13 following its first loss of the season against Nebraska. The Spartans, though — like two-loss Michigan, which rose from No. 17 to No. 14 — could still win the Big Ten East Division and a Big Ten conference title.
Northwestern climbed from No. 21 to No. 18 after a win over Penn State, while two-loss Wisconsin entered the rankings at No. 25.
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Here's the complete top 25:
3. Ohio State
4. Notre Dame
8. Oklahoma State
13. Michigan State
16. Florida State
17. Mississippi State
23. North Carolina
Tough news out of Evanston this morning: Northwestern announced that running back Jeremy Larkin will retire immediately after being diagnosed with cervical stenosis.
Cervical stenois is the narrowing of the spinal canal in one's neck, according to Mayo Clinic. Larkin's condition is thankfully not life-threatening, though it does prevent him from continuing to participate in the game of football.
"Football has been a lifelong passion and it has been a process to reconcile the fact I won't be on that field again, given I've played this game since I was five years old," Larkin said.
"I'm extremely appreciative of the Northwestern sports medicine and athletic training staffs for uncovering this condition, and for my coaches and the medical staff for always putting my health first.
"I came to this University to engage at the absolute highest level on the field and in the classroom, and I'm grateful for the opportunity to continue one of those while supporting my teammates from the sideline."
Head Coach Pat Fitzgerald called the news "heartbreaking."
"This is heartbreaking because I see every day how much Jeremy loves the game, loves his teammates, and loves to compete," Fitzgerald said in a statement. "But this is the absolute best possible outcome for him.
"The discovery of this condition allowed Jeremy and his family to make an informed decision for his long-term health and well-being. For those of us who have known Jeremy Larkin since his high school days, his future is exceptionally bright. I can't wait to see the impact he makes in our world."
Larkin is a sophomore from Cincinnati. He finishes his Northwestern career with 156 carries for 849 yards and 10 rushing touchdowns.
Former University of Illinois tennis star Kevin Anderson completed a marathon upset against an all-time great on the highest stage of professional tennis.
Anderson came back from two sets down to beat Roger Federer in Wimbledon’s quarterfinals 2-6, 6-7, 7-6, 6-4, 13-11 on Wednesday morning. He will play in the semifinals of the tournament for the first time in his career.
As a native of South Africa, Anderson played three seasons with the Fighting Illini and won the NCAA doubles championship during the 2005-06 season as a sophomore. The 32-year-old was a three-time All-American in singles at Illinois.
Now, as the eighth ranked singles player on the ATP World Tour, Anderson is a force to be reckoned with at the professional level. He made it all the way to the US Open final in 2017.
The former Illini star will look to keep his recent success going when he represents Illinois in the semifinals of Wimbledon this Friday.