Head coach Doc Rivers' return for the 2010-11 season was originally reported by the Boston Herald and then quickly confirmed by Adrian Wojnarowski of Yahoo! Sports, who added that the final year of his deal has been re-worked, and Rivers will see a raise from the $5.5 million he made last year (he did not want an extension).
"Doc simply couldn't walk away from this group of players, nor his loyalty to Danny Ainge," a source tells Y! Sports.