The Boston Celtics and Houston Rockets have discussed a trade for Clint Capela, sources told Ian Begley of SNY.

Al Horford broke off contract talks with the Celtics earlier today with the expectation that he will sign with another team. 

Marc Stein reported earlier in June that the Rockets are expected to trade at least one of Capela, PJ Tucker, or Eric Gordon. Chris Paul has also reportedly demanded a trade from the Rockets.

Capela averaged 16.6 points, 12.7 rebounds, and 1.5 blocks per game last season.