The Detroit Pistons, first in the East, visit the Boston Celtics, third in the East, in a game streamed nationally on Peacock. Here's our prediction.

The Detroit Pistons face the Boston Celtics in a regular season NBA game on Monday, Dec. 15, 2025 at TD Garden in Boston, Mass.

As the trade window opens, Boston’s strong start has clarified how the Celtics could approach the center market moving forward.

After all, the Celtics are in the early stages of a retooling process. Joe Mazzulla is coaching a roster full of unproven talent, fighting to prove they belong in the league. Interestingly, all three of Boston's young forwards,

Following his first three-game losing streak in two years, Jaylen Brown reiterated a belief he had stated several times before. This was in late October, after a frustrating road loss to the Detroit Pistons. At 0-3, Brown and the Boston Celtics were in an unfamiliar situation. He still wanted to give his young team time.

The Pistons are 5-1 in their last six games, including wins over the Hawks and Heat, and they’re 8-3 on their travels this year. One of those losses came in a nail-biter at TD Garden in November, where Cade Cunningham & Co. almost overcame Boston's 47% night from 3-point range.

Before the Boston Celtics fell to a 101-116 loss to the Milwaukee Bucks on Thursday, Dec. 11, they had been on a five-game winning streak. Since Joe Mazzulla began running a small-ball rotation with the second unit, Boston has been a much-improved team and has started to prove its doubters wrong.

The Detroit Pistons have won five of their last six matchups, most recently defeating the Atlanta Hawks 142-115 at home last Friday. It was the team’s largest win of the season, and the bench scored a season-high 77 points in the win. 12 players scored at least 7 points, making the Pistons the third team in NBA history to accomplish that feat.

Cade Cunningham scored 32 points and added 10 assists in a 112-105 win over the Boston Celtics on Monday, Dec. 15.