Boston might consider making this trade because Kris Dunn plays a style that fits Joe Mazzulla's focus on defense. He would add another guard who is physically strong and has experience. Dunn could help defend opposing players who handle the ball, provide backup support to Derrick White and Payton Pritchard, handle the ball during less intense parts of the game, and reduce the pressure on Boston's main players. Since the Celtics are aiming to compete right away, giving up three future second-round draft picks could be a good trade-off for a player who can help during the regular season and playoffs. The only thing to watch out for is whether Dunn's salary would push Boston over the luxury tax limit.

Los Angeles might also want to make this trade because the recent investigation involving Kawhi Leonard has made it more important for them to rebuild their draft picks and have more flexibility on the roster. While Dunn is a solid defender, he is an older player who may not be a key part of their future plans. By trading him, the Clippers would get three future second round picks that can be used to develop younger players or in future trades. This trade makes sense for both teams because Boston wants to win now, while the Clippers are focused on having more options and draft picks for the future.