OKLAHOMA CITY - The Thunder exercised its fourth-year options on center Steven Adams and guard Andre Roberson and its third-year option on forward Mitch McGary, General Manager Sam Presti announced today.

In two seasons with the Thunder, Adams has appeared in 151 games (87 starts) and averaged 5.3 points, 5.7 rebounds and 0.9 blocks in 19.7 minutes per game. This past year, Adams registered 10 double-doubles and scored in double-figures on 22 occasions. Adams was named to the BBVA Compass Rising Stars Challenge as part of All-Star Weekend in each of his first two seasons.

Over two seasons with Oklahoma City, Roberson has seen action in 107 games (81 starts) while compiling averages of 2.8 points, 3.3 rebounds and 0.7 steals in 15.7 minutes per game. With Roberson in the starting line-up, the Thunder has gone 53-28 (.654) during the past two seasons.

During the 2014-15 season, McGary appeared in 32 games (two starts) and posted averages of 6.3 points and 5.2 rebound in 15.2 minutes per game. After registering back-to-back double-doubles in early February, McGary became the first Thunder rookie to accomplish such a feat since Russell Westbrook posted consecutive double-doubles during the 2008-09 season.