By Ishaan Bhattacharya The In-Season Tournament is in its final week of play after being a massive hit amongst fans and players. the inaugural champions of the tournament will also receive a prize of $500,000, an amount that many players have come out and said is a motivating factor for them. Anthony Davis has joined that group, claiming he wants to win the IST so that he can buy Christmas gifts for his family. (Starts at 2:40) “Christmas coming up, some gifts for the kids, the wife. The money obviously plays a part. At this stage, everyone receives something. But you always want the top prize…