NBA on TNT posted the video online to social media. "JAYSON TATUM POSTER" The Celtics will travel back to Boston for Game 5 against the Heat on Wednesday, May 1st, at 7:30 PM EST. Related ...

The regular season might not have started yet, but Jayson ... Raptors, Tatum had the timeline buzzing in the first quarter, rising up over Bruno Fernando to throw down a vicious poster dunk.