The Raptors were blowing up their team, that's why they rented Kawahi for a year. 1 year ago the Celtics were in a very envious position. They took Cleveland game 7 in the Eastern Conference Finals without two all-stars on their roster. With Kyrie and Hayward back, they were expected to make the NBA finals. Nobody could have guessed that Kyrie would have torpedoed the team like he did.