The Dallas Cowboys signed first-round pick Zack Martin to his rookie contract, according to a report from ESPN.

The Cowboys took Martin with the 16th overall pick in this year's NFL draft. His contract, for four years, is worth $8.967 million with a $4.842 million signing bonus.

Martin is a versatile lineman that can play all five positions on the offensive line. In OTAs, Martin has been spotted by local reporters playing guard and center.

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