Nelson's entering his seventh season. He's missed two games the past three seasons - two with the Pittsburgh Steelers, one with the Kansas City Chiefs. Nelson's set to compete for the No. 2 cornerback slot with the Eagles. The cornerback totaled 109 total tackles, 17 passes defensed, and three interceptions the past two seasons with the Steelers, according to Eagles Insider Dave Spadaro. Pro Football Focus ranked Nelson No. 36 out of 82 cornerbacks in their grading system last season.