Pittsford, NY (Sports Network) - The Buffalo Bills signed offensive linemen
Antoine Caldwell and Tony Hills on Sunday. Per team policy, terms of the deals
were not released.
Caldwell was a third-round pick of the Houston Texans in 2009 and started in
19 of the 39 games he played with the team over the past four seasons.
Hills was a fourth-round selection of the Pittsburgh Steelers in 2008 and has
played in 11 games with Pittsburgh, Denver and Indianapolis.
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