The Houston Rockets have reached an agreement on a contract extension with veteran center Steven Adams, his agent Darren Matsubara and a team source confirmed to the Chronicle on Saturday. Adams was set to become an unrestricted free agent on June 30 but instead will return to the Rockets on a three-year,

Houston outscored the Golden State Warriors by 14.1 points per 100 possessions with Adams on the floor in a seven-game, first-round series.