Sun Yue will not travel with the Lakers today for Monday’s game against the Trail Blazers in Portland. He will remain with the D-Fenders, the Lakers’ developmental league affiliate, while the big club takes a three-game trip this week to play Portland, Houston and San Antonio. Sun, a rookie guard from China, made his D-League debut Friday, scoring 11 points and adding seven assists in the D-Fenders’ overtime win against Anaheim.