Rory McIlroy kept his cool Masters Sunday. This revealing data proves it

Rory McIlroy hitting a bunker shot on the 18th hole during the final round of the 2026 Masters Getty Images Ever wondered what it really feels like to win a major championship ? Most of us will never experience it — but we can get a glimpse into the physiology behind the highs and lows of a major Sunday thanks to data provided by Whoop, the wearable fitness tracker endorsed by Rory McIlroy . On Monday, Whoop shared McIlroy’s numbers from the final round of the Masters, and one factor stood out above everything else: his composure under pressure.

When McIlroy took a two-shot lead into the final hole, his heart rate told a compelling story. According to Whoop, McIlroy’s resting heart rate is in the 47- to 49-beats-per-minute range, but after his wayward tee shot into the trees right of the fairway on 18, his rate spiked to 135 BPM — a normal response in a high-stakes moment. But McIlroy quickly regained control.

By the time he stepped into his second shot, his heart rate had dropped to 121 BPM. After McIlroy hit his approach into the front greenside bunker, his heart rate rose again to 136 BPM, but he again quickly settled himself. On his par putt, McIlroy’s heart rate fell to 117 BPM before dropping to BPM over his winning tap-in.

The data points to a striking conclusion: In the moments most players tense or speed up, McIlroy did the opposite — he slowed himself down. News The most catastrophic Masters Sunday meltdown never aired on TV By: James Colgan McIlroy exhibited the same pattern of calm and control across the entire tournament. His recovery scores remained consistently high — 87% on Sunday, peaking at 94% — signaling that his body stayed primed.