PREVIEW: The Boston Celtics (24-15) take on the Miami Heat (21-19) on January 15, 2026 , with Boston sitting as 2-point favorites in what shapes up as a compelling Eastern Conference matchup. The Celtics arrive on a two-game losing streak following defeats to the Spurs and Pacers , but they maintain a respectable 12-8 record in road games this season. Miami just toppled the Phoenix Suns , giving the Heat momentum entering their home contest. Unfortunately, neither team's ShotQuality data is currently available, limiting our ability to assess shot efficiency patterns that typically distinguish close matchups at this level. Jaylen Brown continues his stellar campaign with 29.5 points and 6.4 rebounds nightly , leading a Celtics offense that ranks among the league's best. Norman Powell anchors the Heat with 23.9 points per game , complemented by Bam Adebayo's consistent 16.8-point, 9.7-rebound contributions. The Heat showcase an impressive 14-6 home record this season , suggesting they thrive in front of their fans. The game tips off Thursday at 7:30 p.m. ET at Kaseya Center in Miami , with both teams seeking to swing momentum in their respective directions.