Northwestern wipes out 17-point deficit to beat Iowa 21-20

Northwestern players run off the field after an NCAA college football game against Iowa, Saturday, Oct. 31, 2020, in Iowa City, Iowa. Northwestern won 21-20. (AP Photo/Charlie Neibergall)

Players run on the field during the opening kickoff of an NCAA college football game between Iowa and Northwestern, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern running back Jesse Brown (1) scores on a 2-yard touchdown run over Iowa linebacker Nick Niemann during the second half of an NCAA college football game, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern quarterback Peyton Ramsey tries to break a tackle by Iowa defensive tackle Daviyon Nixon, right, during the second half of an NCAA college football game, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern running back Jesse Brown (1) celebrates with teammate Northwestern Joe Spivak (93) after scoring on a 2-yard touchdown run during the second half of an NCAA college football game against Iowa, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern linebacker Jeremiah McDonald intercepts a pass in front of Iowa running back Mekhi Sargent, left, during the second half of an NCAA college football game, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern linebacker Blake Gallagher (51) celebrates with teammate Chris Bergin, right, after intercepting a pass during the second half of an NCAA college football game against Iowa, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern head coach Pat Fitzgerald talks to players on the bench during the second half of an NCAA college football game against Iowa, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern head coach Pat Fitzgerald, center, walks off the field after a 21-20 victory over Iowa in an NCAA college football game, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Northwestern running back Isaiah Bowser (25) celebrates with a teammate after an NCAA college football game against Iowa, Saturday, Oct. 31, 2020, in Iowa City, Iowa. Northwestern won 21-20. (AP Photo/Charlie Neibergall)

Iowa players wave to children in the University of Iowa Stead Family Children's Hospital at the end of the first quarter of an NCAA college football game against Northwestern, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa players wave to children in the University of Iowa Stead Family Children's Hospital at the end of the first quarter of an NCAA college football game against Northwestern, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Iowa running back Tyler Goodson (15) is tackled by Northwestern defensive end Earnest Brown IV during the first half of an NCAA college football game, Saturday, Oct. 31, 2020, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)