In the NBA regular season, the Celtics lost to the 76ers 100-102. After the game, Mazzula was interviewed.

Talking about Walsh, Mazzula said: "His hard work on the defensive end is very eye-catching. On the offensive end, he can contribute to the team in many ways, such as screening, grabbing offensive rebounds, and hitting open shots - he has done all of these. So he has been getting better and better and must continue to maintain this state."

In this campaign, Walsh scored 8 points, 7 rebounds, 1 assist, 2 steals, and 2 blocks.