Celtics swingman Jaylen Brown brought a level of physicality and aggression that Stephen Curry and the Warriors had a hard time matching. Before tipoff of the most anticipated game of the 2017-18 NBA season to date — a marquee matchup between the West-leading Golden State Warriors and the East-leading Boston Celtics — TNT analyst Charles Barkley made two promises. After falling behind by double-digits in the first quarter, going down by 17 in the second, and again by 17 with 4:59 to go in the third quarter, the Celtics refused to yield.