in 2007
Pittsburgh Steelers 2007 Gay was selected by the
Pittsburgh Steelers in the fifth round (170th overall) in the
2007 NFL draft. On July 22, 2007, the Steelers signed Gay to a three-year, $1.221 million contract. In his first preseason game he intercepted a
Tyler Palko pass and tackled
Saints first-round draft pick
Robert Meachem. He began his rookie season as the fifth cornerback behind
Ike Taylor, Deshea Townsend, Bryant McFadden, and
Ricardo Colclough. Gay played his first regular season game in the season opener at Cleveland. In a 34–7 win over the
Cleveland Browns, he made his first career tackle and pass deflection. During a Week 7 matchup with the
Denver Broncos, he made a season-high 4 tackles. In his rookie year he played in 16 games recording 19 tackles and 2 pass deflections. Gay did not start at cornerback until Week 11 against the
Oakland Raiders, as Bryant McFadden had re-signed with the Steelers prior to the start of the season. After recording three solo tackles, Gay returned to start the next three games. On January 23, 2011, he started his first career playoff game and recorded two tackles and a 19-yard fumble return for a touchdown in a 24-19 AFC Championship win over the
New York Jets. On February 6, 2011, Gay started in his first career Super Bowl. The Steelers went on to lose
Super Bowl XLV to the
Green Bay Packers with Gay finishing the game with two tackles and a pass deflection. He finished 2010 with 48 tackles, 40 solo tackles, a career-high 2 sacks, and 11 pass deflections in 16 games and 4 starts.
2011 On August 1, 2011, Gay signed a one-year, $735,000 contract with the Steelers. In his fourth year, Gay started a career-high 15 games. While playing a Week 11 contest at Cincinnati, he recorded 3 tackles and returned an interception for 12-yards in a 24–17 win over the Bengals. On December 5, 2011, he went on to have one of his best games for the Steelers, as he made a season-high seven tackles, five solo tackles, three pass deflections, and an interception in a 14–3 victory over the
Cleveland Browns. He finished 2011 with 61 tackles, 49 solo tackles, a career-high 13 pass deflections, and two interceptions.
Arizona Cardinals On March 24, 2012, Gay signed a two-year, $3.2 million contract with the
Arizona Cardinals. The move reunited him with former Steelers teammate and new Cardinals defensive backs coach Deshea Townsend. On September 9, 2012, Gay made his regular season debut for the Cardinals and accumulated 7 tackles, a pass deflection, and a forced fumble in a win over the
Seattle Seahawks. He played his last game for the Cardinals on December 30, 2012, and finished the game with 4 tackles. In his only year in Arizona, he had 57 tackles, 45 solo tackles, a sack, 6 pass deflections, and 2 interceptions. Gay was released on March 1, 2013.
Pittsburgh Steelers (second stint) 2013 On March 4, 2013, Gay signed a three-year, $4.5 million contract, with the Steelers. It also included a $500,000 signing bonus and $500,000 guaranteed. During a Week 10 game against the
Buffalo Bills, Gay had a career-high 11 tackles, a career-high nine solo tackles, and a pass deflection. In a week 12 game against the
Cleveland Browns Gay scored his first touchdown on an interception of Brandon Weeden.
2014 Gay began the 2014 season as the third cornerback behind Ike Taylor and
Cortez Allen. On September 28, 2014, he received his first start of the season against the
Tampa Bay Buccaneers after Taylor broke his forearm the previous game. He finished the loss with four solo tackles and two pass deflections and remained the starter for the rest of the season. On October 26, 2014, Gay made a season-high eight tackles, six solo tackles, and had his second career touchdown when he returned an interception for 33-yards in a 51–34 victory over the
Indianapolis Colts. He also gained some spotlight for his unique celebration dance. He finished the season with 59 combined tackles, 12 pass deflections, three interceptions, and three touchdowns in 16 games and 13 starts. In his first season as the Steelers' starting corner, he finished with a total of 58 combined tackles, one sack, seven pass deflections, two interceptions, and one touchdown while starting all 16 regular season games. Gay finished the 2016 season playing in all 16 games, starting nine, and making 42 tackles, one sack, seven passes defended, and an interception.
Pro Football Focus gave Gay an overall grade of 83.7, which ranked 15th among all qualifying cornerbacks in 2016. This marked his highest overall grade from PFF during his career.
2017 Gay entered training camp competing with Cockrell,
Mike Hilton, and
Cameron Sutton for a backup cornerback position. He began the regular season as the fourth cornerback on the depth chart, behind
Joe Haden, Burns, and nickel corner Hilton, and was used in primarily
dime packages throughout the first five games. In Week 2, against the
Minnesota Vikings, Gay forced a fumble by wide receiver
Adam Thielen which was recovered by the Steelers in the fourth quarter of their 26–9 victory. On March 14, 2018, Gay was released by the Steelers.
New York Giants On April 5, 2018, Gay was signed by the
New York Giants. On September 2, he was released by the Giants. ==NFL career statistics==