Celtics agree to send Jeff Green to Grizzlies

The New Orleans Pelicans have agreed to send former lottery pick Austin Rivers to the Boston Celtics to help complete the Celtics' looming Jeff Green trade with Memphis, according to league sources.

The Pelicans have been recruited to join the trade struck Friday by the Celtics and Grizzlies by sending Rivers to Boston and taking on guard Quincy Pondexter from the Grizzlies.

On Friday, Boston and Memphis came to terms on the larger elements of a deal, with the Celtics agreeing to send Green to the Grizzlies for Tayshaun Prince's $7.7 million expiring contract and a future first-round pick.