News from July 21. TRADE: Sacramento traded Jon Brockman to Milwaukee for Darnell Jackson and a 2011 2nd round draft pick. Golden State signed Jeremy Lin to a 2 year, partially guaranteed contract. Minnesota signed Luke Ridnour to a 4 year, $16 million contract. Oklahoma City signed Royal Ivey to a 2 year contract. Philadelphia signed Tony Battie to a 1 year, minimum contract. Portland signed Wes Matthews to a 5 year, $34 million contract after Utah elected not to match Portland's offer sheet. San Antonio re-signed Richard Jefferson to a 4 year, $38.9 million contract. New Orleans named Dell Demps as GM.