Adrian Wojnarowski and Marc J. Spears of Yahoo report:

Kings to trade Kevin Martin to Rockets

The Houston Rockets have reached an agreement in principle to acquire Kevin Martin from the Sacramento Kings, league sources told Yahoo! Sports.

The proposed deal has the Rockets sending Tracy McGrady, Carl Landry and Joey Dorsey to the Kings for Martin, Sergio Rodriguez, Hilton Armstrong and Kenny Thomas.

Two league sources tell Y! Sports the Kings are unsure whether they will keep McGrady or expand the trade to three teams and send him to the New York Knicks.

McGrady’s agent, Arn Tellem, had worked diligently with the Rockets to broker a trade for T-Mac to the Knicks, and sources say he’s now determined to get him out of Sacramento. Tellem also represents the Kings’ prized rookie, Tyreke Evans.