Contract details were not announced because the free-agent signing period does not begin until Thursday.
The Boston Herald reported that Pierce will get $61 million for four years, with a mutual option for the fourth year. He opted out of the final year of a contract that was to pay him $21.51 million next season.
Madrid signs Rodriguez
Real Madrid signed former Knicks guard Sergio Rodriguez to a three-year contract. The Knicks acquired Rodriguez from the Sacramento Kings last season as part of the three-team deal that brought former scoring champion Tracy McGrady to the Knicks in February. The 6-3 Rodriguez averaged 7.4 points and 3.4 assists in 27 games for the Knicks.
Nowitzki gets offer Dallas Mavericks president Donnie Nelson said he made a "significant" contract offer to Dirk Nowitzki. The most Nowitzki could re-sign for is $96 million over four years. He opted out of the final year of his contract to become an unrestricted free agent for the first time but has given the Mavs the first shot at keeping him.
Blake, Lakers agree
Salmons, Bucks have deal