The Houston Rockets have made one of the biggest moves of the offseason, and free agency hasn't even started. The team has signed veteran center Steven Adams to a new three-year, $39 million contract extension to keep him off the open market.

This is the 30th anniversary of the 1995 Houston Rockets going back-to-back, the most unlikely, unpredictable, unsinkable and irrepressible run to a championship in NBA history.

It was June 14, 1995, when Hakeem Olajuwon’s Rockets completed perhaps the most iconic run to a championship in NBA history.

ESPN's Shams Charania reported that the Rockets re-signed their center Steven Adams. Adams is a fan favorite, and Houston will be delighted to bring him back. Adams will be 32 next season, and just signed a three-year extension worth $39 million.

Just In: Houston Rockets center Steven Adams has agreed to a three-year, $39 million contract extension to stay with the franchise, sources tell ESPN. After playing a key rotation and leadership role in the Rockets' playoff run, the new deal keeps a top center out of free agency. pic.twitter.com/yWUnnQrRgh

"I never thought Rudy T. and the Rockets would do that" - Vernon Maxwell admits he left Houston because he felt betrayed originally appeared on Basketball Network.