Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: T.J. Yates #13 of the Houston Texans warms up before the preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Arian Foster #23 of the Houston Texans warms up before playing the Minnesota Vikings in a preseason game at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Arian Foster #23 of the Houston Texans warms up before playing against the Minnesota Vikings in a preseason game at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

Case Keenum (Photo Credit: Bob Levey/Getty Images)

HOUSTON, TX - AUGUST 30: Case Keenum #7 of the Houston Texans during pre-game warm ups before playing the Minnesota Vikings in a preseason game at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Houston Texans owner Bob McNair looks on before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Case Keenum #7 of the Houston Texans warms up before playing a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: John Beck #12 of the Houston Texans warms up before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: John Beck #12 of the Houston Texans warms up before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Andre Johnson #80 of the Houston Texans warms up before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: T.J. Yates #13 of the Houston Texans warms up before the preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Arian Foster #23 of the Houston Texans warms up before playing against the Minnesota Vikings in a preseason game at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Arian Foster #23 of the Houston Texans warms up before playing against the Minnesota Vikings in a preseason game at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Matt Schaub #8 of the Houston Texans warms up before playing a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Matt Schaub

Texans quarterback Matt Schaub (credit: Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

Texans Freaks cheer on the Texans. (credit: Bob Levey/Getty Images)

HOUSTON, TX - AUGUST 30: Fans get ready for the preseason game between the Minnesota Vikings and Houston Texans at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Houston Texans head coach Gary Kubiak walks on the field before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Matt Schaub #8 and Arian Foster #23 of the Houston Texans talk to each other before the preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: Donnie Jones #5 and Shayne Graham #17 of the Houston Texans stand on the field before a preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

Antonio Smith (credit: Bob Levey/Getty Images)

HOUSTON, TX - AUGUST 30: Antonio Smith #94 of the Houston Texans looks on before the preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)

Minnesota Vikings v Houston Texans

HOUSTON, TX - AUGUST 30: J.J. Watt #99 of the Houston Texans looks on before the preseason game against the Minnesota Vikings at Reliant Stadium on August 30, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)