ESPN beat writer Calvin Watkins joined "Locked On Rockets" to break down his report of the Rockets showing interest in trading for Orlando big man Serge Ibaka and potentially signing either Jarrett Jack or Mario Chalmers as a veteran guard.

  With Houston (38-17) showing improved play by winning three of its last four, Calvin and Ben explore the team's current needs, who Daryl Morey might need to trade to facilitate a deal — and the timing of when a transaction could actually go down.
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