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The Houston Texans have signed undrafted free agent quarterback Case Keenum,

Former Houston QB Case Keenum Signs As Undrafted Free Agent With Texans

Record setting Houston Cougars quarterback Case Keenum was not taken in the 2012 NFL Draft, but the Houston Texans have signed him as an undrafted free agent. Keenum joins Matt Schaub and T.J. Yates on the roster as the quarterbacks and he will be battling with Yates for the backup position.

Keenum made an impression on head coach Gary Kubiak from a tryout from local Houston-area players, and Kubiak must have liked what he saw in Keenum at the tryout to give him a chance.

Undrafted free agents typically do not make the final 53-man roster, but in college Keenum was only the all-time NCAA leader in passing yards, touchdowns and completions.

Keenum was expected to be a late-round draft pick at best, so seeing him sign on as a free agent is not a surprise.

For more coverage of the 2012 NFL Draft, be sure to check out this StoryStream for updates as well as Battle Red Blog. Head over to SB Nation.com for more on the 2012 undrafted free agent signings, and for even more comprehensive draft coverage, check out Mocking the Draft.