Jermaine O'Neal, currently sidelined with a wrist injury, has been angling for a contract buyout, tweets Adrian Wojnarowski of Yahoo! Sports. However, the Celtics are still exploring trades that could include O'Neal's expiring contract.
According to Wojnarowski (Twitter link), O'Neal has significant interest in rejoining the Heat. However, the Celtics are unlikely to buy out the big man's contract if they think that's the likely outcome.