Ray McCallum had a few big moments toward the end of last season for the Sacramento Kings. McCallum scored 29 points and helped key a big Sacramento rally in the final minutes, as the Kings topped the Houston Rockets 77-68 Monday night to win the NBA Summer League championship game. ''It means a lot,'' said McCallum, as he held the tournament MVP trophy. ''I've been trying to put in a lot of hard work this summer.'' The Kings went 6-1 at Las Vegas, and McCallum more than saved his best for last. More...