Steven Nelson is an American football cornerback who is a free agent. He played college football at Oregon State, and was drafted in the third round of the 2015 NFL draft by the Kansas City Chiefs. He has also played for the Pittsburgh Steelers and Philadelphia Eagles.

The 2015 NFL draft was the 80th annual meeting of National Football League (NFL) franchises to select newly eligible football players. It took place in Chicago at the Auditorium Theatre and in Grant Park, from April 30 to May 2. This was the first NFL draft held outside New York City in fifty years. The 2015 NFL draft was the first to feature a companion outdoor fair, where fans would be able to see the Commissioner during the selection on the Auditorium Theatre stage from across the street in the park; this area was called Draft Town. The Tampa Bay Buccaneers held the right to select first because they had the league's worst record in the previous season. The Arizona Cardinals made the final pick in the draft, commonly called Mr. Irrelevant.