The decisive scene
Hamilton Lap 48 hard-to-soft stop
The stop cost Hamilton track position to Russell by 0.826s on the bounded post-stop read and left him P3 at the flag.
Featured decision read: MIXED
Ferrari's call
Ferrari stopped Hamilton from P2 on Lap 48, switching hard to soft. He was P3 after the stop cycle.
Why the answer stays bounded
The data lacks exact marshal-signal timing, pit-entry location, queue order and live pit-exit gap, so the what-if cannot be proven.