Source: The Sporting NewsSource date:

Unbeaten Michigan faces No. 17 Iowa’s top-ranked defense Saturday

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The Sporting News

No. 18 Michigan takes its undefeated record into Saturday’s home game against No. 17 Iowa, whose defense has allowed 4.3 points per game and no rushing touchdowns through three games. Kickoff is set for Sept. 26 at 3:30 p.m. ET.

Michigan’s season-opening win over Western Michigan came on a Bryce Underwood Hail Mary after an extra second was added to the clock. The NCAA later said officials did not follow proper procedure, but the result could not be changed.

Iowa had allowed 176.7 yards per game, while opposing passers completed 48.7% of their throws; Michigan averaged 175.7 passing yards per game. The article also notes that Michigan coach Kyle Whittingham went 25-40 against AP Top 25 teams while coaching at Utah.