What powered Cavs Game 4 comeback?

Donovan Mitchell flips Game 4 with a historic second half

The Cavaliers tied their Eastern Conference semifinal series with the Pistons by winning Game 4, 112–103, and the swing was almost entirely driven by Donovan Mitchell’s scoring surge.

Cleveland had trailed at halftime (56–52), and Detroit’s early control made the second half look like it could follow the same script. Then Mitchell’s level spiked. He tied an NBA playoff record by scoring 39 points in the second half, finishing with 43 total. The run was not just efficient—it was momentum-changing.

According to the game coverage, Mitchell’s explosion came alongside Cleveland’s defensive and offensive adjustments. The Cavaliers used a major scoring burst in the third quarter, highlighted as a stretch that included a 24–0 run after trailing. That kind of run compresses a playoff game into a “window,” and Cleveland seized it.

A few connected factors mattered in how the comeback played out:

• Sustained scoring: Mitchell’s 39-point half gave Cleveland a steady offensive engine when Detroit had been holding things together.
• Run separation: The Cavaliers’ third-quarter burst turned a one-possession deficit into a buffer the Pistons couldn’t fully erase.
• Free-throw disparity: The officiating conversation became part of the story after the fact, including complaints from Pistons coach J.B. Bickerstaff about differences in free throws.

The result matters for the series because it evened the match at 2–2 and shifted psychological momentum back to Cleveland after Detroit had strong early wins. It also reinforced the central storyline of the series: Mitchell can turn a close game into a blowout-level scoring environment, especially after halftime.

Bottom line

Mitchell’s NBA-record second half (39 points) powered Cleveland’s third-quarter surge, including a decisive run that swung the game and leveled the series.