If the Los Angeles Lakers recoiled at the sobering prospect of dealing Dwight Howard to an already rising divisional foe, imagine the steam clouds that spewed from the ears of Mark Cuban as if his head was an erupting Mount Vesuvius when he learned the big man had agreed to join the aspiring Houston Rockets.
Cuban seemed to take the news in stride Friday afternoon when the Dallas Mavericks’ owner was notified that his team was out of the running for the summer’s most coveted free agent. At the time, he said he was not told with which team Howard would sign.

“Got word we are out of the DH sweepstakes,” Cuban wrote in an email to various media outlets. “We gave it a shot and it didn’t work out. It was truly an experience. At some point I will post our video and presentation we made.”

The Rockets, Golden State Warriors and the incumbent Los Angeles Lakers remained in play. But only a short time later, USA Today, followed by TNT’s David Aldridge confirmed that Howard will leave the Lakers and join the Mavs’ Southwest division rival.

This one will deeply burn the Mavs, now two-time losers trying to lure a big-name free agent to pair with a now 35-year-old Dirk Nowitzki.

All the while Cuban controversially, yet strategically was dismantling his 2011 championship club in anticipation of re-building a contender by creating cap space to lure a superstar (or two) under the guidelines of the new collective bargaining agreement, his in-division, in-state rival in southeast Texas was scheming just the same.

Daryl Morey, the gambling Houston Rockets’ general manager, set in motion a number of trades and transactions over the last two years to ultimately acquire players, cap space and other assets that would position the Rockets to strike when opportunities arose, to swing for the fences through both trades and free agency.

The Rockets should give Oklahoma City Thunder general manager Sam Presti a tip of the cap for making this behemoth agreement possible. Before the start of last season, the Thunder’s salary-cap-strapped GM dealt rising star James Harden to Houston as Morey dipped into his collection of assets. Harden became an All-Star and delivered the Rockets back into the playoffs. Now Morey has Howard, too, his longtime target.

Aside from the Lakers, who practically begged Howard to re-sign, no team will find this harder to swallow than Dallas. The scenario of Howard to Houston was always the Mavs’ worst nightmare, leaving the franchise third in pecking order in its own state behind the Rockets and the ever-resilient San Antonio Spurs.