Williams scores 43 as Cavs improve to 21-0 at home (AP)

Mo Williams was nearly flawless, and he kept the Cleveland Cavaliers perfect at home, too. Williams had a career-high 43 points and 11 assists, and LeBron James recorded his 20th career triple-double as the Cavaliers improved to 21-0 at home with a 117-110 win over the Sacramento Kings on Tuesday night.