Mississippi defensive tackle Robert Nkemdiche (5) takes a photos with fans after they defeated Alabama in an NCAA college football game, Sunday, Sept. 20, 2015, in Tuscaloosa, Ala. (AP Photo/Butch Dill)

Mississippi wide receiver Markell Pack (11) celebrates with fans after they defeated Alabama 43-37 during the second half of an NCAA college football game, Sunday, Sept. 20, 2015, in Tuscaloosa, Ala. (AP Photo/Butch Dill)

Michigan State's Aaron Burbridge (16) comes down with a 28-yard reception for a touchdown against Air Force's Kalon Baker, right, and Dexter Walker (5) during the second quarter of an NCAA college football game, Saturday, Sept. 19, 2015, in East Lansing, Mich. Michigan State won 35-21. (AP Photo/Al Goldis)

Stanford Cardinal quarterback Kevin Hogan (8) celebrates after an NCAA Football regular season game against the USC Trojans on Saturday, Sept. 19, 2015 in Los Angeles. (Ric Tapia/NFL)

Arizona State wide receiver Tim White (12) scores a touchdown as New Mexico cornerback Cranston Jones (3) defends during the first half of an NCAA college football game, Friday, Sept. 18, 2015, in Tempe, Ariz. (AP Photo/Matt York)

Kentucky wide receiver Jeff Badet hauls in a pass in front of Florida defensive back Brian Poole to set up a Kentucky field goal during the second half of an NCAA college football game Saturday, Sept. 19, 2015, in Lexington, Ky. Florida won the game 14-9. (AP Photo/David Stephenson)

UTEP tight end Cedrick Lang reacts after scoring the game-winning touchdown on a six-yard pass reception past New Mexico State linebacker Jonathan Hood during the overtime of an NCAA college football game in Las Cruces, N.M., Saturday, Sept. 19, 2015. UTEP won 50-47. (AP Photo/Andres Leighton)

Oregon State's Seth Collins leaps during a run in the first half of an NCAA college football game against San Jose State in Corvallis, Ore., Saturday, Sept. 19, 2015. (AP Photo/Timothy J. Gonzalez)

Arkansas offensive lineman Sebastian Tretola reacts after Arkansas failed to convert on third down and was forced to attempt a field goal during the second half of an NCAA college football game against Texas Tech, Saturday, Sept. 19, 2015, in Fayetteville, Ark. Texas Tech beat Arkansas 35-24. Arkansas missed the field goal. (AP Photo/Samantha Baker)

Alabama Richard Mullaney (16) hurdles Mississippi defensive back Kendarius Webster (15) as he goes in for a touchdown during the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in Tuscaloosa, Ala. (AP Photo/Butch Dill)

TCU wide receiver Josh Doctson catches a pass for a touchdown against SMU defensive back David Johnson during the second half of an NCAA college football game Saturday, Sept. 19, 2015, in Fort Worth, Texas. TCU won 56-37. (AP Photo/Tony Gutierrez)

Alabama running back Kenyan Drake, left, is tackled by Mississippi defensive back Kailo Moore, right, during the second half of an NCAA college football game, Saturday, Sept. 19, 2015, in Tuscaloosa, Ala. (AP Photo/Butch Dill)

Mississippi defensive back Kailo Moore, left, breaks up a pass intended for Alabama wide receiver ArDarius Stewart, right, during second half of an NCAA college football game, Sunday, Sept. 20, 2015, in Tuscaloosa, Ala. (AP Photo/Brynn Anderson)

USC Trojans running back Tre Madden (23) celebrates a touchdown during a NCAA college football game against Stanford, Saturday, Sept. 12, 2015, in Los Angeles. (Ben Liebenberg/NFL)

USC Trojans wide receiver JuJu Smith-Schuster (9) dives for the pylon in the end zone for a touchdown during an NCAA Football regular season game against the Stanford Cardinal on Saturday, Sept. 19, 2015 in Los Angeles. (Ric Tapia/NFL)

South Carolina quarterback Perry Orth (10) gets past Georgia linebacker Leonard Floyd (84) to score a touchdown during the first half of an NCAA college football game Saturday, Sept. 19, 2015, in Athens, Ga. (AP Photo/John Bazemore)

Texas A&M wide receiver Josh Reynolds (11) drops the ball after making a touchdown catch against Nevada during the second half of an NCAA college football game Saturday, Sept. 19, 2015, in College Station, Texas. (AP Photo/David J. Phillip)

Notre Dame running back C.J. Prosise (20) celebrates a touchdown with Notre Dame wide receiver Will Fuller (7) during the second half of an NCAA college football game against Georgia Tech in South Bend, Ind., Saturday, Sept. 19, 2015. Notre Dame defeated Georgia Tech 30-22. (AP Photo/Michael Conroy)

Vanderbilt wide receiver Trent Sherfield (10) scores a touchdown while being defended by Austin Peay defensive back David Wall (27) in the second half of an NCAA college football game Saturday, Sept. 19, 2015, in Nashville, Tenn. Vanderbilt won 47-7. (AP Photo/Mark Humphrey)

Colorado State running back Jasen Oden Jr., right, lands on his hand after being hit by Colorado defensive back Ryan Moeller as linebacker Rick Gamboa looks on in the first quarter of an NCAA college football game Saturday, Sept. 19, 2015, in Denver. (AP Photo/David Zalubowski)

Washington's Jesse Sosebee, right, and Darrell Daniels (15) celebrate after Washington's Drew Sample caught a pass for a touchdown against Utah State in the second half of an NCAA college football game, Saturday, Sept. 19, 2015, in Seattle. Washington beat Utah State 31-17. (AP Photo/Ted S. Warren)

Furman safety Trey Robinson, left, intercepts a pass intended for Central Florida wide receiver Chris Johnson, right, during the first half an NCAA college football game, Saturday, Sept. 19, 2015, in Orlando, Fla. (AP Photo/John Raoux)

Kansas State wide receiver Dominique Heath (4) celebrates a touchdown with teammates Luke Hayes (68) and Terrale Johnson (56) during overtime of an NCAA college football game against Louisiana Tech in Manhattan, Kan., Saturday, Sept. 19, 2015. Kansas State defeated Louisiana Tech 39-33 in triple overtime. (AP Photo/Orlin Wagner)

Oklahoma State wide receiver Marcell Ateman (3) catches a 13 yard touchdown pass despite pressure from UTSA corner back Bennett Okotcha (21), during an NCAA college football game in Stillwater, Okla., Saturday, Sept. 19, 2015. Oklahoma State defeated UTSA 69-14. (AP Photo/Brody Schmidt)

California receiver Kenny Lawler falls into the end zone with a touchdown pass against Texas defensive back John Bonny (24) during the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in Austin, Texas. (AP Photo/Michael Thomas)

LSU running back Leonard Fournette (7) eludes Auburn defensive back Blake Countess (24) on a 40 hard touchdown run in the first half of an NCAA college football game in Baton Rouge, La., Saturday, Sept. 19, 2015. (AP Photo/Gerald Herbert)

Washington quarterback Jeff Lindquist fumbles the ball as he is tackled by Utah State's Ricky Ali'ifua, left, and Kyler Fackrell, right, in the second half of an NCAA college football game, Saturday, Sept. 19, 2015, in Seattle. Washington won 31-17. Utah State's Jontrell Rocquemore recovered the fumble and ran it for a touchdown. (AP Photo/Ted S. Warren)

Oregon linebacker Joe Walker (35) returns a fumble before scoring a touchdown during the second half of an NCAA college football game against Georgia State, Saturday, Sept. 19, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)

TCU wide receiver Kolby Listenbee (7) is unable to grab a pass in the end zone against SMU defensive back David Johnson (4) in the first half of an NCAA college football game Saturday, Sept. 19, 2015, in Fort Worth, Texas. (AP Photo/Tony Gutierrez)

Miami defensive back Tracy Howard (3) and defensive back Jamal Carter (6) break up a pass intended for Nebraska wide receiver Brandon Reilly during the second half of an NCAA college football game, Saturday, Sept. 19, 2015 in Miami Gardens, Fla. Miami defeated Nebraska 36-33 in overtime. (AP Photo/Wilfredo Lee)

Texas Tech's Patrick Mahomes II, right, and Devin Lauderdale (6) celebrate after a touchdown during the first half of an NCAA college football game against Arkansas, Saturday, Sept. 19, 2015, in Fayetteville, Ark. (AP Photo/Samantha Baker)

California receiver Kenny Lawler catches a touchdown pass against Texas defensive back John Bonny (24) during the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in Austin, Texas. (AP Photo/Michael Thomas)

LSU wide receiver Travin Dural (83) misses an overthrown pass in the end zone as Auburn defensive back Carlton Davis (18) covers in the first half of an NCAA college football game in Baton Rouge, La., Saturday, Sept. 19, 2015. (AP Photo/Gerald Herbert)

Air Force's Benton Washington scores a rushing touchdown over Michigan State's Arjen Colquhoun during the first quarter of an NCAA college football game, Saturday, Sept. 19, 2015, in East Lansing, Mich. Michigan State won 35-21. (AP Photo/Al Goldis)

Massachusetts linebacker Peter Ngobidi (44) pulls down Temple quarterback P.J. Walker (11) in the second half of an NCAA college football game at Gillette Stadium in Foxborough, Mass., Saturday, Sept. 19, 2015. (AP Photo/Gretchen Ertl)

Florida running back Kelvin Taylor (21) is congratulated by teammates after he scored a touchdown late in the first half during an NCAA college football game against Kentucky, Saturday, Sept. 19, 2015, in Lexington, Ky. (AP Photo/David Stephenson)

LSU running back Leonard Fournette (7) greets fans as he runs off the field after an NCAA college football game against Auburn in Baton Rouge, La., Saturday, Sept. 19, 2015. Fournette had 228 rushing yards, nine receiving yards, and three touchdowns as LSU won 45-21. (AP Photo/Gerald Herbert)

Connecticut wide receiver Noel Thomas, bottom, catches a pass in front of Missouri's Kenya Dennis during the first quarter of an NCAA college football game Saturday, Sept. 19, 2015, in Columbia, Mo. (AP Photo/L.G. Patterson)

Sep 19, 2015; East Lansing, MI, USA; Michigan State Spartans tight end Josiah Price (82) celebrates touchdown against the Air Force Falcons during the 1st quarter of a game at Spartan Stadium. (Mike Carter-USA TODAY Sports)

Sep 19, 2015; Ann Arbor, MI, USA; Michigan Wolverines players take the field prior to the game against the UNLV Rebels at Michigan Stadium. (Rick Osentoski-USA TODAY Sports)

Michigan running back Drake Johnson (20) leaps over offensive lineman Erik Magnuson (78) on a carry in the fourth quarter of an NCAA college football game against UNLV in Ann Arbor, Mich., Saturday, Sept. 19, 2015. Michigan won 28-7. (AP Photo/Tony Ding)

Duke's mascot is seen during the first half of an NCAA college football game against Northwestern in Durham, N.C., Saturday, Sept. 19, 2015. (AP Photo/Gerry Broome)

Wake Forest place kicker Mike Weaver (18) reacts with offensive lineman Tyler Hayworth (78) after kicking the game winning field goal at the end of the second half of an NCAA college football game for a 17-14 win over Army on Saturday, Sept. 19, 2015, in West Point, N.Y. (AP Photo/Hans Pennink)

Kent State running back Nick Holley tries to leap over Minnesota defensive back Eric Murray during the second half of an NCAA college football game on Saturday, Sept. 19, 2015, in Minneapolis. (AP Photo/Craig Lassig)

Texas A&M Brandon Williams (21) breaks up a pass intended for Nevada wide receiver Hasaan Henderson (12) during the second half of an NCAA college football game Saturday, Sept. 19, 2015, in College Station, Texas. Texas A&M won 44-27. (AP Photo/David J. Phillip)

Louisiana Tech linebacker Nick Thomason (24) rolls over a ball fumbled by Kansas State running back Justin Silmon as teammate Vontarrius Dora (8) reaches for the ball from under the pile during the first half of an NCAA college football game in Manhattan, Kan., Saturday, Sept. 19, 2015. Louisiana Tech recovered the ball on the play. (AP Photo/Orlin Wagner)

LSU quarterback Brandon Harris (6) carries for 27 yards on a scoring drive in the first half of an NCAA college football game against Auburn in Baton Rouge, La., Saturday, Sept. 19, 2015. (AP Photo/Gerald Herbert)

Louisiana Tech safety Lloyd Grogan (11) tries to intercept a pass intended for Kansas State wide receiver Kody Cook (19) during the first half of an NCAA college football game in Manhattan, Kan., Saturday, Sept. 19, 2015. Louisiana Tech cornerback Adairius Barnes (21) helps with coverage. The pass was incomplete. (AP Photo/Orlin Wagner)

Oregon running back Royce Freeman (21) runs with the football during the second quarter of an NCAA college football game against Georgia State, Saturday, Sept. 19, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)

Nevada running back Don Jackson (6) flips into the end zone for a touchdown as Texas A&M defensive back Nick Harvey (8) defends during the second half of an NCAA college football game Saturday, Sept. 19, 2015, in College Station, Texas. Texas A&M won 44-27. (AP Photo/David J. Phillip)

Fans in the Michigan Stadium student section participate in doing a wave in the third quarter of an NCAA college football game against UNLV in Ann Arbor, Mich., Saturday, Sept. 19, 2015. Michigan won 28-7. (AP Photo/Tony Ding)

Army running back Drue Harris, center, runs the ball against Wake Forest defenders during the first half of an NCAA college football game on Saturday, Sept. 19, 2015, in West Point, N.Y. Wake Forest won the game 17-14. (AP Photo/Hans Pennink)

Minnesota defensive back Antonio Johnson, left, is called on pass interference after colliding with Kent State wide receiver Antwan Dixon during the second half of an NCAA college football game on Saturday, Sept. 19, 2015, in Minneapolis. (AP Photo/Craig Lassig)

Northwestern's Justin Jackson (21) gets airborne as Duke's Alonzo Saxton II (21) and Deion Williams (48) move in for the tackle during the second half of an NCAA college football game in Durham, N.C., Saturday, Sept. 19, 2015. Northwestern won 19-10. (AP Photo/Gerry Broome)

Miami wide receiver Herb Waters catches a pass as he is guarded by Nebraska cornerback Daniel Davie during the first half of an NCAA college football game, Saturday, Sept. 19, 2015 in Miami Gardens, Fla. (AP Photo/Wilfredo Lee)

Michigan State's Aaron Burbridge (16) comes down with a reception for a touchdown against Air Force's Kalon Baker, right, and Dexter Walker (5) during an NCAA college football game, Saturday, Sept. 19, 2015, in East Lansing, Mich. (AP Photo/Al Goldis)

Oklahoma wide receiver Sterling Shepard (3) celebrates after making a catch against Tulsa and is hit with an unsportsmanlike conduct penalty during the second quarter of an NCAA college football game in Norman, Okla., Saturday, Sept. 19, 2015. (AP Photo/Alonzo Adams)

Michigan State's Aaron Burbridge, left, catches a pass for a touchdown against Air Force's Kalon Baker during an NCAA college football game, Saturday, Sept. 19, 2015, in East Lansing, Mich. (AP Photo/Al Goldis)

Minnesota wide receiver Jeff Borchardt, left, is brought down by Kent State safety John Bronczek after a 35 yard punt return during the first half of an NCAA college football game on Saturday, Sept. 19, 2015, in Minneapolis. (AP Photo/Craig Lassig)

Sep 19, 2015; Ann Arbor, MI, USA; Michigan Wolverines running back De'Veon Smith (4) celebrates after scoring a touchdown in the first quarter against the UNLV Rebels at Michigan Stadium. (Rick Osentoski-USA TODAY Sports)

Texas A&M wide receiver Josh Reynolds, left, catches a pass for a touchdown as Nevada defensive back Ahki Muhammad (3) defends during the first half of an NCAA college football game Saturday, Sept. 19, 2015, in College Station, Texas. (AP Photo/David J. Phillip)

LSU head coach Les Miles, left, talks with Auburn head coach Gus Malzahn before an NCAA college football game in Baton Rouge, La., Saturday, Sept. 19, 2015. (AP Photo/Gerald Herbert)

The Oregon football team walks towards the field before the start of an NCAA college football game against Georgia State, Saturday, Sept. 19, 2015, in Eugene, Ore. (AP Photo/Ryan Kang)

South Florida cornerback Deatrick Nichols, center, intercepts a pass in between Maryland wide receiver Amba Etta-Tawo, back left, and teammate Nate Godwin in the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in College Park, Md. (AP Photo/Patrick Semansky)

Maryland wide receiver Taivon Jacobs, left, tries but can't make a catch as he is pressured by South Florida cornerback Mazzi Wilkins in the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in College Park, Md. (AP Photo/Patrick Semansky)

Duke's Deion Williams (48) reaches to tackle Northwestern quarterback Clayton Thorson (18) during the first half of an NCAA college football game in Durham, N.C., Saturday, Sept. 19, 2015. (AP Photo/Gerry Broome)

Maryland running back Brandon Ross, center, rushes between South Florida linebacker Tashon Whitehurst, left, and defensive back Jamie Byrd (2) in the first half of an NCAA college football game, Saturday, Sept. 19, 2015, in College Park, Md. (AP Photo/Patrick Semansky)

New Mexico quarterback Lamar Jordan (13) throws against Arizona State during the first half of an NCAA college football game, Friday, Sept. 18, 2015, in Tempe, Ariz. (AP Photo/Matt York)

Florida State quarterback Everett Golson (6) looks to pass as offensive lineman Brock Ruble holds back Boston College defensive lineman Harold Landry (8) during the first half of an NCAA college football game in Boston, Friday, Sept. 18, 2015. (AP Photo/Charles Krupa)

New Mexico running back David Anaya (25) is stopped by Arizona State linebacker Christian Sam (2) and Arizona State defensive back Kweishi Brown (10) during the first half of an NCAA college football game, Friday, Sept. 18, 2015, in Tempe, Ariz. (AP Photo/Matt York)

Boise State running back Devan Demas (26) gets into the end zone for a touchdown during the first half of an NCAA college football game against Idaho State in Boise, Idaho, on Friday, Sept. 18, 2015. (AP Photo/Otto Kitsinger)

New Mexico wide receiver Dameon Gamblin (2) is knocked out of bounds by Arizona State defensive back Kareem Orr (25) during the first half of an NCAA college football game, Friday, Sept. 18, 2015, in Tempe, Ariz. (AP Photo/Matt York)

Louisville's Devante Peete (86) attempts to pull down a pass over Clemson's Cordrea Tankersley during the first half of an NCAA college football game in Louisville, Ky., Thursday, Sept. 17, 2015. (Timothy D. Easley/Associated Press)

Clemson quarterback D3eshaun Watson (4) throws a pass under pressure form Louisville's Sheldon Rankins (98) during the first half of an NCAA college football game in Louisville, Ky., Thursday, Sept. 17, 2015. (Timothy D. Easley/Associated Press)

Clemson's Wayne Gallman (9) breaks through a hole in the Louisville defense during the first half of an NCAA college football game in Louisville, Ky., Thursday, Sept. 17, 2015. (Timothy D. Easley/Associated Press)

Louisville coach Bobby Petrino shouts instructions to his offense during the first half of an NCAA college football game against Clemson in Louisville, Ky., Thursday, Sept. 17, 2015. (Timothy D. Easley/Associated Press)

Oklahoma State running back Chris Carson leaps over Central Arkansas cornerback Tremon Smith on a carry in the first quarter of an NCAA college football game in Stillwater, Okla., Saturday, Sept. 12, 2015. (AP Photo/Sue Ogrocki)

during an NCAA college football game between Central Arkansas and Oklahoma St in Stillwater, Okla., Saturday, Sept. 12, 2015. (AP Photo/Sue Ogrocki)

Louisville's Brandon Radcliff (23) is tackled by Clemson's Kevin Dodd (98) during the second half of an NCAA college football game in Louisville, Ky., Thursday, Sept. 17, 2015. Clemson defeated Louisville 20-17. (AP Photo/Timothy D. Easley)