Cowboys | Tyron Smith injury update
Updating a previous report, Dallas Cowboys OT Tyron Smith (knee) suffered a hyperextended knee injury during practice Wednesday, Sept. 7. He underwent an MRI Wednesday, but it came back normal. He will have his knee checked out again Thursday, Sept. 8.
2011-09-07 17:38:18 | Source: ESPNDallas.com - Bryan Broaddus
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