Zack Martin has hyperextended knee, source says; MRI set for Sun.

Zack Martin has hyperextended knee, source says; MRI set for Sun.  ESPN Jerry Jones says Cowboys 'optimistic' about Zack Martin injury, teammates not worried  CBSSports.com The latest on Cowboys RG Zack Martin's knee injury? Team owner Jerry Jones says he'll sleep well tonight  Dallas News (blog)Full coverage

from More Top Stories - Google News https://ift.tt/2ONdUDv