Pre-draft Okung was considered one of the best offensive tackles available in the
2010 NFL draft, and drew comparisons to
D'Brickashaw Ferguson. According to
NFL.com's Gil Brandt, Okung "will start and play a lot of years in the NFL." NFL.com's Bucky Brooks even projected Okung as the No. 1 pick overall, as did
Scout.com′s Chris Steuber.
Sports Illustrated′s Tony Pauline described Okung as "a complete offensive tackle with a large upside", who "stands out in pass protection while also dominating as a run blocker". The
Kansas City Chiefs were believed to be one of the NFL teams to target Okung in the draft, as well as the
Washington Redskins.
Seattle Seahawks Okung was selected 6th overall by the
Seattle Seahawks, making him only the second Oklahoma State offensive lineman ever picked in the first round of an NFL draft, along with
John Ward, who was selected 25th overall by the
Minnesota Vikings in 1970, and was the highest OSU draft pick since
Barry Sanders went 3rd overall in the
1989 NFL draft. On August 6, 2010, Okung was signed by the Seahawks to a six-year contract worth a maximum of $48 million, with more than $29 million in guaranteed money. He was injured 6 games in his first NFL season high-ankle sprains on both ankles, but played well in the remaining 10. He saw limited action in the Seahawks' fourth game of the season in St. Louis against the Rams on October 3, before leaving the game in the first half after re-injuring his ankle. Okung started the first twelve games in the 2011 regular season for the Seahawks. On December 1, 2011, he suffered a season-ending injury late in Seattle's 31–14 victory over Philadelphia.
Trent Cole flipped Okung over his back which resulted in Okung suffering a torn right pectoral muscle. He was put on Injured Reserve after the game. Okung started 15 games in the 2012 regular season for the Seahawks. He started both playoff games versus the Washington Redskins and Atlanta Falcons as well. 2012 marked Okung's first season without missing consecutive games since entering the NFL in 2010. He was voted as a starter in the 2012–2013 Pro Bowl making it his very first appearance. He was considered among many football analysts as being a top 5 Left Tackle in the 2012–2013 season while contributing to an offense that featured C
Max Unger, RB
Marshawn Lynch, and QB
Russell Wilson in the Pro Bowl too. Okung started in only 8 games due to injury in 2013, but the Seahawks finished the season 13–3. In the playoffs, the Seahawks beat both the
New Orleans Saints and
San Francisco 49ers to reach
Super Bowl XLVIII. The Seahawks won the Super Bowl 43–8 after they beat the
Denver Broncos to give Okung his first
Super Bowl ring. Okung started 14 games in the 2014 season and help the Seahawks finish with a 12–4 record. The Seahawks beat both the
Carolina Panthers and
Green Bay Packers to reach
Super Bowl XLIX. The Seahawks failed to repeat as Super Bowl champions after they lost 28–24 to the
New England Patriots. Okung started in 13 games in 2015 and the Seahawks finished with a 10–6 record and earned the #6 seed. The Seahawks defeated the
Minnesota Vikings 10–9 in the Wild Card game, but lost 31–24 in the Divisional round to the Panthers.
Denver Broncos Following the end of his six-year contract with the
Seattle Seahawks in 2016, Russell Okung opted to represent himself as a free agent in the NFL. Okung called his decision "Betting on Myself." During his free agency, Okung met with the
New York Giants,
Pittsburgh Steelers and
Detroit Lions, was invited to visit with the San Francisco 49ers and didn't initially rule-out resigning with the Seattle Seahawks. On March 17, 2016, Okung signed with the
Denver Broncos on a one-year deal worth $5 million, which included an additional four-year, $48 million option. The contract he negotiated for himself for 2016, had no guaranteed money and was extremely team-friendly and incentive-laden and is solely based on his performance. Had the Broncos exercised the option to retain him in 2017 he would have received $21 million guaranteed for 2017 and 2018. He ended up starting all 16 games at left tackle for the Broncos in 2016. On February 23, 2017, the Broncos declined Okung's option on his contract, making him a free agent.
Los Angeles Chargers On March 9, 2017, Okung signed a four-year, $53 million contract with the
Los Angeles Chargers. He started 15 games at left tackle in his first year as a Charger, on his way to his second Pro Bowl. He followed that up in 2018 with 15 starts at left tackle, missing one game with a groin injury. During the 2019 offseason, Okung suffered a pulmonary embolism due to blood clots in his lungs. He was placed on the reserve/non-football illness list to start the season. He was activated off NFI on October 26, 2019.
Carolina Panthers On March 4, 2020, the Chargers agreed to trade Okung to the
Carolina Panthers in exchange for guard
Trai Turner. The deal became official on March 18. He only made seven starts at left tackle due to injury. On June 6, 2023, Okung announced his retirement from professional football. ==Personal life==