Welcome to SB Nation Reacts, a survey of fans across the NCAA. Throughout the year we ask questions of the most plugged-in Michigan Wolverines fans and fans across the country. Sign up here to participate in the weekly emailed surveys.

Earlier this week, The Athletic ranked college football’s top 100 rivalries — and Michigan vs Ohio State was ranked No. 1. This had us thinking, who is Michigan’s second biggest rival? Perhaps you’ll find this question to be a no-brainer, or maybe you’re from a different generation where other rivalries held more significance with the Wolverines than they do now.

• Michigan vs Michigan State certainly has hate and is lived year-round by both fan bases. The rivalry has had volatile and heated moments in recent years and the Wolverines lead the series 74-38-5. The winner receives the Paul Bunyan Trophy, and Paul has been with Michigan three years in a row now. Michigan and Michigan State play on Oct. 25.
• Michigan vs Notre Dame used to be a much bigger deal, but they last played in 2019 and won’t play again until 2033. When these teams play, there’s intrigue from coast to coast and a must-watch on the college football calendar. Michigan and Notre Dame are two of the most historic programs in college football history and Michigan leads the series 25-17-1.
• Michigan vs Minnesota have been playing each other since 1892. The winner gets the Little Brown Jug, which dates back to 1909. Michigan has won five in a row and leads the series 72-22-2. Michigan will play at Minnesota in 2026.
• Michigan vs Penn State is a rivalry that doesn’t go that far back. The first time these programs played was in 1993 and Michigan has a 17-10 record against the Nittany Lions. The next time this rivalry will take place is next season at Michigan Stadium.

How did you vote this week? Let us know in the comments and come back later in the week for another edition of SB Nation Reacts.