The “Jays” are no more. After nearly a decade together leading the Celtics, Jayson Tatum and Jaylen Brown parted ways this week when the latter was traded to the 76ers. And days after the deal, Tatum took to his Instagram story Friday to pen a heartwarming message for Brown. “9 years! Forever grateful for all that we accomplished together, for pushing me to be a better player,” Tatum began. Jayson Tatum shared a touching message to his now-ex teammate Jaylen Brown. Instagram-@jaytatum0 “From first-round exits to winning a chip together, I’m thankful for it all. Nothing but love and respect for you as a player and as a person. “Looking forward to see how you attack this next chapter of your career and wish nothing but the best for you! Continue to be special! The message was overlaid on a p