Houston Texans running back Arian Foster has groin injury, could need surgery - ESPN
Arian Foster - Latest breaking news, rumours and gossip from Houston Texans - Sports Mole
ESPN report: Foster injures groin, may require surgery
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Texans' Arian Foster injures groin, will likely miss part of regular season - Stampede Blue
Torn Achilles the likely end of Foster's Texans career