Published digest
Practice day at Monza reshuffled the pecking order and opened three new storylines.
Ferrari ended Friday with the quickest race-simulation average of the field, running a low-drag rear wing and a revised floor edge introduced for the Italian round.
Why it matters
Long-run pace at a power-sensitive circuit is the clearest signal yet that Ferrari's late-season upgrade path is working — and it changes the constructors' maths with six rounds left.
McLaren reverted to their previous floor specification after Friday's data failed to match wind-tunnel predictions, costing the team most of a practice session.
Why it matters
A correlation problem is far more expensive than a slow part: until the tunnel and the track agree again, every future upgrade carries risk.
Mercedes indicated they will start on the medium compound and target a single stop, betting on low tyre degradation and Monza's short pit lane delta.
Why it matters
A one-stop plan at Monza puts Mercedes on a different strategic axis to their rivals, which usually decides positions rather than lap time.
The Italian rookie topped the second sector in practice but is under review for an impeding incident, with the stewards due to report before qualifying.
Why it matters
A grid penalty at his home race would cost more than points — it would reset the narrative around the sport's most-watched young driver.
Multiple paddock sources suggest two midfield seats are being negotiated earlier than usual, with announcements possible before the end of the season.
Why it matters
Early contract activity tends to trigger a chain reaction: once one seat closes, the remaining options narrow quickly for everyone else.
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