I think the Golden State Warriors didn't play effectively enough in this game. Actually, the match was close for a long time and both teams had a chance to win, I even thought that Golden State would win in a part of the match, but they had problems in defense.
Jaylen Brown performed very well in the first half, and in the final quarter of the game, the Boston Celtics showed how much they wanted to win this game and their opponent couldn't score
Curry and Green are in early foul trouble and in fact, Green had fouled out with 4 minutes remaining in the final quarter thus, they threw the towel and called it a game.
That affected their whole defense. The Warriors have a good offense in Game 3 but the Celtics have better offense on this one. Tatum, Brown and Smart are the first trio to get a 20pt-5reb-5assist since 1984 and that itself is enough to say that they really had a better offense.
Maybe lets give credits to Robert Williams III as well for playing more than 20 mins even though he is having a left knee soreness. He also had 4 blocks and a very good paint defender. With this game, I think he is the X-factor and the Warriors must do something to him because he is really an efficient big for the Celtics. A tall center with a huge wingspan and a high vertical.
What do you think of Horford's foul on Curry? It was called flagrant but I think it was normal. It's not like Horford intentionally placed his feet under Curry.
If you watched the replay, it shows that Horford put his left foot on Curry's landing spot which "may" cause injury to the player that's why they called a flagrant foul on him. It's in the rules because there are some instances where the defender overextends its feet that might cause injury to the player. Whether it is intentional or not, the fact that he overextends his feet may cause injury to him already.
A perfect example of this is if you remember Zaza Pachulia extending his feet to the Kawhi Leonard's landing spot in 2017 thus, he got injured for the rest of that series and the next season. You can watch it here:
https://www.youtube.com/watch?v=sRmTlaL2GlU.
It's my first time to see a team scored 7 points on a single possession. Is it a new record?