Martin's versatility is a big selling point. He played left tackle with the Irish, but also could play right tackle or even guard in the NFL. New York's left tackle last season was Will Beatty, who might be a better fit on the right side. In one scenario, Martin could play left tackle, Beatty right tackle and Justin Pugh -- last year's first-rounder who started at right tackle -- could move inside to guard. If the Giants are comfortable with their tackles, Martin could be a guard. Or if the coaches like Beatty on the left side, Martin could be the right tackle and Pugh becomes a guard.