For the first 43 minutes, the Cleveland Cavaliers looked sluggish against a depleted Indiana Pacers squad in early April. Then, with the game on the line, a switch flipped.

Holding a narrow four-point lead with five minutes left, the Cavs suddenly found another gear. A decisive 11-3 run over the next three minutes sealed a stress-free victory, showcasing a late-game execution that has become their signature.

This clutch-time dominance is no accident. Since the beginning of February, the Cavaliers have transformed into one of the league's most fearsome teams in crunch time. They boast the third-best offensive rating (131) and the absolute best net rating (+34.6) in the clutch, defined as when the score is within five points in the final five minutes. This is a stunning reversal from earlier in the season, where they ranked near the bottom of the league in offensive efficiency during those high-pressure moments.

According to head coach Kenny Atkinson, the catalyst for this dramatic turnaround is clear: the arrival of James Harden. "Give him the ball and get out of the way," Atkinson stated, summarizing a philosophy that has paid massive dividends.

The numbers are staggering. In the clutch minutes Harden has played since being traded to Cleveland, the team's offensive rating soars to an astronomical 143 with a net rating of +57.9. This elite execution has translated directly to wins, resulting in a remarkable 13-2 record in games that reach clutch time during that stretch.

The Cavs have expertly blended Atkinson's motion offense with the isolation-heavy sets where Harden thrives. But when the clock winds down, the game plan simplifies: slow the pace, create space, and let the future Hall-of-Famer operate. "We have really worked on our spacing in his iso situations or pick and roll," Atkinson noted. "But 99% of it is James Harden making the right play."

This simple strategy only works with complete buy-in, and the team's franchise cornerstone, Donovan Mitchell, has fully embraced it. "A lot of the times I feel like if you want to deny me the ball, go ahead," Mitchell said, acknowledging Harden's legendary late-game prowess. "This man’s done it for 17 years at the highest level."

By trusting Harden's veteran savvy and unparalleled playmaking in tight games, the Cavaliers have unlocked a new, championship-caliber dimension to their offense when it matters most.