Ray Allen, making Miami debut, had 10 points and five assists in 27 minutes.
Wade is expected to travel with the Heat for a seven-day trip to China that will include exhibition games against the Los Angeles Clippers on Thursday and next Sunday.
James had six rebounds and a game-high six assists in 24 minutes.
Chandler Parsons is 'all ears' as he enters free agency, sources told ESPN, while the Mavericks are prioritizing other potential targets.
Jemele Hill thinks it's only natural for Knicks fans to think Kevin Durant is coming to New York because Knicks fans think all free agents want to play from them.
Michael Smith thinks Sam Presti's trade to acquire Victor Oladipo means Kevin Durant will re-sign with the Thunder.