Jaylen Brown isn't waiting until the start of the 2026-27 NBA season to test out his new Philadelphia 76ers jersey. Brown once again took to Twitch this offseason on Monday and did so while wearing a 76ers jersey. "What an opportunity that is," Brown said of playing alongside James. So to have the opportunity to learn from one of, if not the greatest player of all time. Brown's resume already includes a championship, NBA Finals MVP, Eastern Conference Finals MVP, two All-NBA selections and five All-Star nods.