11. Isaiah Thomas
Even if the 60th overall pick of the 2011 draft never regains his pre-hip-injury form — a proposition that looked more and more likely as the 2017-18 season progressed — there’s no denying the brilliance of his two full seasons with the Celtics, when the diminutive point guard averaged 25.5 points and 6.1 assists and garnered a spot on the 2017 All-NBA second team.