Auburn quarterback Jonathan Wallace (12) runs onto the field before the first half of an NCAA college football game between Auburn and Louisiana Tech on Saturday, Sept. 27, 2014, in Auburn, Ala.(AP Photo/Brynn Anderson)

Ohio State wide receiver Devin Smith, right, catches a touchdown pass as Cincinnati safety Zach Edwards defends during the fourth quarter of an NCAA college football game Saturday, Sept. 27, 2014, in Columbus, Ohio. Ohio State defeated Cincinnati 50-28. (AP Photo/Jay LaPrete)

Arkansas quarterback Brandon Allen (10) watches as Texas A&M's Zaycoven Henderson (92) and defensive lineman Myles Garrett (15) celebrate their 35-28 overtime win in an NCAA college football game, Saturday, Sept. 27, 2014, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Penn State coach James Franklin, top center, prepares to lead his team onto the field for an NCAA college football game against Northwestern in State College, Pa., Saturday, Sept. 27, 2014. Northwestern won 29-6. (AP Photo/Gene J. Puskar)

North Carolina's Kedrick Davis, left, gets called for pass interference as Clemson's Adam Humphries, right, looks to make the catch during the second half of an NCAA college football game in Clemson, S.C., Saturday Sept. 27, 2014. Clemson won 50-35. (AP Photo/Bob Leverone)

Oregon State safety Ryan Murphy, right, escapes a tackle by Southern California kicker Andre Heidari as he returns a kick off for a 97-yard touchdown during the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Los Angeles. (AP Photo/Mark J. Terrill)

Minnesota defensive back Damarius Travis (7) breaks up a pass intended for Michigan tight end Jake Butt (88) in the third quarter of an NCAA college football game in Ann Arbor, Mich., Saturday, Sept. 27, 2014. Minnesota won 30-14. (AP Photo/Tony Ding)

Cleveland Browns quarterback and former Texas A&M quarterback Johnny Manziel, center, joins the team and staff as they sing the Aggie War Hymn after the Aggies 35-28 overtime win against Arkansas in an NCAA college football game, Saturday, Sept. 27, 2014, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Texas' John Harris (9) gets past Kansas' Dexter McDonald as he runs for 16-yard touchdown in the fourth quarter during an NCAA football game Saturday, Sept. 27, 2014, in Lawrence, Kan. Texas won 23-0. (AP Photo/Ed Zurga)

Washington head coach Chris Petersen greets fans as he walks through a vapor cloud as the team enters the stadium before an NCAA football game against Stanford Saturday, Sept. 27, 2014, in Seattle. (AP Photo/Elaine Thompson)

LSU quarterback Anthony Jennings (10) fumbles as he is hit by New Mexico State defensive back Kawe Johnson (16) on a carry in the first half of an NCAA college football game in Baton Rouge, La., Saturday, Sept. 27, 2014. (AP Photo/Gerald Herbert)

Colorado's Phillip Lindsay (23) is upended on a punt return against California during the first half of an NCAA college football game Saturday, Sept. 27, 2014, in Berkeley, Calif. (AP Photo/Ben Margot)

Penn State coach James Franklin, top center, prepares to lead his team onto the field for an NCAA college football game against Northwestern in State College, Pa., Saturday, Sept. 27, 2014. Northwestern won 29-6. (AP Photo/Gene J. Puskar)

Virginia running back Khalek Shepherd (23) scores during the first half of an NCAA college football game against Kent State in Charlottesville, Va., Saturday, Sept. 27, 2014. (AP Photo/Steve Helber)

Virginia cornerback Maurice Canady (26) salutes a teammate after an interception returned for a touchdown during the first half of an NCAA college football game in Charlottesville, Va., Saturday, Sept. 27, 2014. (AP Photo/Steve Helber)

Western Kentucky wide receiver Willie McNeal, left, celebrates his touchdown with teammates Forrest Lamp, center, and Cameron Clemmons in the first half of an NCAA college football game against Navy in Annapolis, Md., Saturday, Sept. 27, 2014. (AP Photo/Patrick Semansky)

Penn State students sit in the end zone of Beaver Stadium during the fourth quarter of an NCAA college football game against Northwestern in State College, Pa., Saturday, Sept. 27, 2014. Northwestern won 29-6. (AP Photo/Gene J. Puskar)

Colorado's Sean Irwin (81) celebrates after scoring a touchdown against California during the first half of an NCAA college football game Saturday, Sept. 27, 2014, in Berkeley, Calif. (AP Photo/Ben Margot)

North Carolina State's Shadrach Thornton (10) scores a touchdown as Florida State's Jalen Ramsey (8) looks to make the tackle during the first half of an NCAA college football game in Raleigh, N.C., Saturday, Sept. 27, 2014. (AP Photo/Gerry Broome)

Indiana quarterback Nate Sudfeld (7) is tackled by Maryland linebacker Cole Farrand (47) as he throws during the second half of an NCAA college football game Saturday, Sept. 27, 2014, in Bloomington, Ind. Maryland defeated Indiana 37-15. (AP Photo/Darron Cummings)

Georgia linebacker Jordan Jenkins (59) celebrates with fans after defeating Tennessee 35-32 in an NCAA college football game, Saturday, Sept. 27, 2014, in Athens, Ga. (AP Photo/John Bazemore)

Colorado State wide receiver Charles Lovett (4) celebrates teammate Elroy Masters Jr. (88) after Lovett caught the go-ahead touchdown pass with just over a minute remaining in the fourth quarter of an NCAA college football game against Boston College Saturday Sept. 27, 2014 in Boston. Colorado State won 24-21. (AP Photo/Stephan Savoia)

Northwestern quarterback Trevor Siemian scores on a quarterback sneak during the first quarter of an NCAA college football game against Penn State in State College, Pa., Saturday, Sept. 27, 2014. Northwestern won 29-6. (AP Photo/Gene J. Puskar)

TCU wide receiver David Porter (14) shows off the famed iron skillet with teammate and fellow wide receiver Josh Doctson (9) after their 56-0 win over SMU in an NCAA college football game Saturday, Sept. 27, 2014, in Dallas. The "skillet" goes the the winner of the SMU-TCU game and has been a tradition since 1915. (AP Photo/LM Otero)

TCU wide receiver Deante' Gray (20) eludes SMU defensive back Ajee Montes (10) during the first half of an NCAA college football game Saturday, Sept. 27, 2014, in Dallas. (AP Photo/LM Otero)

Texas A&M defensive back Deshazor Everett is unable to stop Arkansas running back Jonathan Williams (32) from scoring on a running play in the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Kansas State wide receiver Tyler Lockett (16) celebrates after running into the end zone during the first half of an NCAA college football game against UTEP Saturday, Sept. 27, 2014, in Manhattan, Kan. The touchdown was called back on a penalty. (AP Photo/Charlie Riedel)

Rutgers tight end Nick Arcidiacono (42) is upended by Tulane safety Sam Schofield (35) after making a catch during the second half of an NCAA college football game, Saturday, Sept. 27, 2014, in Piscataway, N.J. Rutgers defeated Tulane 31-6. (AP Photo/Rich Schultz)

Pittsburgh defensive back Ray Vinopal (9) falls out of the end zone after intercepting a pass intended for Akron wide receiver L.T. Smith (3) in the first quarter of the NCAA college football game on Saturday, Sept. 27, 2014 in Pittsburgh. (AP Photo/Keith Srakocic)

TCU wide receiver Emanuel Porter (1) reaches for a pass against SMU defensive back Jesse Montgomery (6) during the second half of an NCAA college football game Saturday, Sept. 27, 2014, in Dallas. TCU won 56-0. (AP Photo/LM Otero)

Colorado State place kicker Jared Roberts (47) cools down in the mist of a water fan on the bench during the first quarter of their NCAA college football game against Boston College, Saturday, Sept. 27, 2014, in Boston. (AP Photo/Stephan Savoia)

Iowa quarterback C.J. Beathard push off the tackle of Purdue linebacker Ja'Whan Bentley during the second half of an NCAA college football game in West Lafayette, Ind., Saturday, Sept. 27, 2014. Purdue defeated Iowa 24-10. (AP Photo/Michael Conroy)

Wisconsin's Melvin Gordon runs into the end zone for a 43-yard touchdown during the second half of an NCAA college football game against South Florida, Saturday, Sept. 27, 2014, in Madison, Wis. Wisconsin won 27-10. (AP Photo/Morry Gash)

Northwestern's Dan Vitale (40) eludes a tackle by Penn State safety Ryan Keiser (23) after taking a pass from quarterback Trevor Siemian during the first quarter of an NCAA college football game in State College, Pa., Saturday, Sept. 27, 2014. (AP Photo/Gene J. Puskar)

Kansas State wide receiver Tyler Lockett (16) gets past UTEP place kicker Mike Ruggles (96) and tight end Katrae Ford (18) as he returns a punt during the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Manhattan, Kan. (AP Photo/Charlie Riedel)

Young Kentucky fans reach out to the Wildcats as they enter the field for their NCAA college football game against Vanderbilt, Saturday, Sept. 27, 2014 at Commonwealth Stadium in Lexington, Ky. (AP Photo/John Flavell)

Auburn mascot Aubie high-fives fans during the Tiger Walk before an NCAA college football game between Auburn and Louisiana Tech on Saturday, Sept. 27, 2014, in Auburn, Ala. (AP Photo/Brynn Anderson)

Penn State punter Chris Gulla (37) gets off a punt under pressure by Northwestern's Kyle Queiro (21) during the second quarter of an NCAA college football game in State College, Pa., Saturday, Sept. 27, 2014. (AP Photo/Gene J. Puskar)

Georgia players take t the field for the first half of an NCAA college football game against Tennessee Saturday, Sept. 27, 2014, in Athens, Ga. (AP Photo/John Bazemore)

Michigan State's Tony Lippett (14) celebrates his touchdown reception against Wyoming as teammates Jack Conklin (74) and Josiah Price, right, move in to join him during the first quarter of an NCAA college football game, Saturday, Sept. 27, 2014, in East Lansing, Mich. (AP Photo/Al Goldis)

Northwestern coach Pat Fitzgerald questions a call during the first quarter of an NCAA college football game against Penn State in State College, Pa., Saturday, Sept. 27, 2014. (AP Photo/Gene J. Puskar)

A SMU fans shows his spirit before an NCAA college football game against TCU Saturday, Sept. 27, 2014, in Dallas. (AP Photo/LM Otero)

Auburn football players high-five fans as they walk during the Tiger Walk before an NCAA college football game between Auburn and Louisiana Tech on Saturday, Sept. 27, 2014, in Auburn, Ala.(AP Photo/Brynn Anderson)

TCU safety Derrick Kindred (26) breaks up a pass against SMU wide receiver Cedric Lancaster (5) during the first half of an NCAA college football game Saturday, Sept. 27, 2014, in Dallas. (AP Photo/LM Otero)

South Florida quarterback Mike White recovers a fumble during the first half of an NCAA college football game against Wisconsin, Saturday, Sept. 27, 2014, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin's Melvin Gordon (25) is called for an offensive face mask on South Florida's Johnny Ward (24) during the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Madison, Wis. (AP Photo/Morry Gash)

Wisconsin quarterback Tanner McEvoy throws a pass during the first half of an NCAA college football game against South Florida, Saturday, Sept. 27, 2014, in Madison, Wis. (AP Photo/Morry Gash)

Georgia wide receiver Michael Bennett (82) can't reach a pass as Tennessee defensive back Todd Kelly Jr. (6) defends during the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Athens, Ga. (AP Photo/John Bazemore)

TCU wide receiver Josh Doctson (9) reaches for a pass against SMU defensive back Hayden Greenbauer (22) during the first half of an NCAA college football game Saturday, Sept. 27, 2014, in Dallas. (AP Photo/LM Otero)

Georgia running back Todd Gurley (3) dives over the line for a touchdown first half of an NCAA college football game against Tennessee Saturday, Sept. 27, 2014, in Athens, Ga. (AP Photo/John Bazemore)

Georgia quarterback Hutson Mason (14) out runs Tennessee defensive end Derek Barnett (9) to the end zone for a touchdown in the first half of an NCAA college football game, Saturday, Sept. 27, 2014, in Athens, Ga. (AP Photo/John Bazemore)

Northwestern place kicker Jack Mitchell warms up before an NCAA college football game against Penn State in State College, Pa., Saturday, Sept. 27, 2014. (AP Photo/Gene J. Puskar)

University of Kentucky student fan David Green, dressed as The UK Warrior, talks to friends Saturday, Sept. 27, 2014 before the University of Kentucky plays Vanderbilt in an NCAA college football game at Commonwealth Stadium in Lexington, Ky. (AP Photo/John Flavell)

A Rutgers Scarlet Knight bobble head sits on an end zone pylon as Rutgers practices before the start of their NCAA college football game against Tulane. Saturday, Sept. 27, 2014, in Piscataway, N.J. (AP Photo/Rich Schultz)

Oklahoma State players take the field before the start of an NCAA college football game against Texas Tech in Stillwater, Okla., Thursday, Sept. 25, 2014. (AP Photo/Sue Ogrocki)

Oklahoma State wide receiver Jhajuan Seales and Texas Tech defensive back Justis Nelson (31) reach for a pass in the third quarter of an NCAA college football game in Stillwater, Okla., Thursday, Sept. 25, 2014. The pass was incomplete. Oklahoma State won 45-35. (AP Photo/Sue Ogrocki)

Oklahoma State safety Larry Stephens (20) tackles Texas Tech wide receiver Jakeem Grant (11) as Grant tries to get his hands on a pass in the first quarter of an NCAA college football game in Stillwater, Okla., Thursday, Sept. 25, 2014. (AP Photo/Sue Ogrocki)

Texas Tech wide receiver Reginald Davis, right, runs into the end zone with a touchdown in front of Oklahoma State cornerback Ramon Richards in the third quarter of an NCAA college football game in Stillwater, Okla., Thursday, Sept. 25, 2014. Oklahoma State won 45-35. (AP Photo/Sue Ogrocki)

UCLA quarterback Brett Hundley (17) scrambles as Arizona State linebacker Dj Calhoun (4) pursues during the first half of an NCAA college football game, Thursday, Sept. 25, 2014, in Tempe, Ariz. (AP Photo/Rick Scuteri)

Texas Tech defensive back Tevin Madison (20) breaks up a pass intended for Oklahoma State wide receiver James Washington (28) in the third quarter of an NCAA college football game in Stillwater, Okla., Thursday, Sept. 25, 2014. Oklahoma State won 45-35. (AP Photo/Sue Ogrocki)

Arizona State fans cheer during the first half of an NCAA college football game against UCLA, Thursday, Sept. 25, 2014, in Tempe, Ariz. (AP Photo/Matt York)

Oklahoma State Cowboys wide receiver Tyreek Hill (24) runs the ball during an NCAA college football game against the Florida State Seminoles at AT&T Stadium on Saturday August 30, 2014 in Arlington, Texas. Florida State University won 37-31. (AP Photo/Aaron M. Sprecher)

Oklahoma State cornerback Ashton Lampkin (6) breaks up a pass intended for Texas Tech wide receiver Reginald Davis (2) in the first quarter of an NCAA college football game in Stillwater, Okla., Thursday, Sept. 25, 2014. (AP Photo/Sue Ogrocki)

Oklahoma State linebacker Gyasi Akem celebrates with fans following an NCAA college football game against Texas Tech in Stillwater, Okla., Thursday, Sept. 25, 2014. Oklahoma State won 45-35. (AP Photo/Sue Ogrocki)

Arizona State running back Kalen Ballage is tackled by UCLA defensive back Ishmael Adams, right, as defensive lineman Eddie Vanderdoes (47) pursues during the first half of an NCAA college football game, Thursday, Sept. 25, 2014, in Tempe, Ariz. (AP Photo/Rick Scuteri)