Ferrari scored a 1-3 in the pit lane at least in Montréal before Carlos Sainz and Charles Leclerc went out of the race.
The circuit was already tricky from those earlier drops.
Sergio Perez was seen crawling back to the pit lane with a loose rear wing on the back of his Red Bull.
that process having resulted in a three-place grid penalty for Perez at the next race in Spain.
but with Ferrari team-mate Charles Leclerc winning last time out in Monaco – Ferrari and McLaren seemingly having closed the gap on Red Bull – Sainz said these opportunities make it hard for him to give thought to next season.