In Shaq-ramento, when Christmas carolers sing at your doorstep, if it’s deck the halls you must insist a free a Rudy Gay jersey! You better believe Sleep Train Arena is gonna deck their halls with Gay apparel.  That is, if it has power.  Zing!  Last night, the Kings picked up Gay from the Raptors in a 7-player deal with a lot more fantasy impact than just the players involved.  The Kings also picked up Aaron Gray and Quincy Acy, for the fewest letters in three surnames you could ever receive in a three-player haul.   In return, Greivis Vasquez, John Salmons, Patrick Patterson and Chuck Hayes got exported to Canada.  I hope they have winter wear!  Instead of going over all of the impact in the open, it’ll be fettered out and we’ll focus on Gay at the top.  Nothing changes.  Brevity!  Lots of shots, the Kings don’t become any better or worse, but get a good all-around player.  The fantasy impact on Gay seems null.  The trade overall I think it a win-win, both in real hoops and in fantasy.  The Kings dumped guys that don’t really help their rotations for a star, and the Raptors break up their two high-volume shots guys with it not working.  Plus the Raptors are looking to rebuild around the Luminescent Lithuanian.  Then all sorts of fantasy optimism below, along with other action across the NBA over the weekend: