Christian Horner was dismissive of Mercedes as he pointed out "the real threat" to his Red Bull team at the Canadian Grand Prix.
Naturally, the championship leaders are favourites for victory again in Montreal. And Max Verstappen looks the most likely to deliver that success given how flawless he has been so far this year.
His team-mate Sergio Perez will hope to be in with a chance also. But there may be several others capable of success in Canada, especially if the heavy rain continues to be a factor on Sunday.