EVANSTON, IL – OCTOBER 30: Kyle Orton #18 of Purdue fumbles as Luis Castillo #94 of Northwestern tackles him during a game on October 30, 2004 at Ryan Field at Northwestern University in Evanston, Illinois. (Photo by Jonathan Daniel/ Getty Images)
EVANSTON, IL – OCTOBER 30: Kyle Orton #18 of Purdue fumbles as Luis Castillo #94 of Northwestern tackles him during a game on October 30, 2004 at Ryan Field at Northwestern University in Evanston, Illinois. (Photo by Jonathan Daniel/ Getty Images)