Herky the Hawk enters the stadium (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Northwestern head coach Pat Fitzgerald talks to his quarterback, Dan Persa #7 before the game (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa cheerleaders lead out the team (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 hands off to Mike Trumpy #29 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 looks downfield as Keegan Grant #63 looks for someone to block (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7, Northwestern's quarterback, on one of his many runs (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa head coach Kirk Ferentz objects to a call (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa quarterback Ricky Stanzi #12 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 passes the ball (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Northwestern's Justan Vaughn #28 closes on the ball carrier (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa cheerleader (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Northwestern's Nate Williams #44 tries to reach Adam Robinson #32 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Brian Peters #10 goes after the Iowa runner (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Adam Robinson #32 is tackled after a big gain (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

James Morris #44 tries to stop Mike Trumpy #29 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 is grabbed by the Iowa defender (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa dance team is happy despite the weather (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Adam Robinson #32 sees daylight (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Karl Klug #95 tries to sack Dan Persa #7, but Persa stayed on his feet (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 scrambles (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa cheerleader (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 gets the call from the sidelines (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 passes the ball (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 takes the snap in a downpour (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 on one of his many runs (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Arby Fields #19 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa's Adam Robinson #32 faces Northwestern's David Arnold #32 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa head coach Kirk Ferentz (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Iowa fans celebrate a touchdown (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Paul Chaney, Jr. #26 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Northwestern head coach Pat Fitzgerald (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Mike Daniels #93 goes after the ball carrier (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Paul Chaney, Jr. #26 brought down (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Tony Jones #12 helps tackle Jerimiha Hunter #42 after an interception (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Mike Trumpy #29 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 gets the pass off just in time (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Karl Klug #95 pursues (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Mike Trumpy #29 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 passes as Al Netter #75 provides protection (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Jeremy Ebert #11 catches a touchdown pass to bring Northwestern to within 3 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Northwestern students getting excited that they might win (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Ricky Stanzi #12 hands off to Adam Robinson #32 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Mike Trumpy #29 (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Willie the Wildcat and Northwestern students (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Dan Persa #7 on final scoring drive (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

Demetrius Fields #8 celebrates the game winning touchdown (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

The Northwestern students rushed the field as the team celebrated (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)

The Northwestern students rushed the field (NCAA Football: Northwestern 21 vs. Iowa 17, Ryan Field, Evanston, Illinois, November 13, 2010)