All things being equal, who are the five best drivers in Formula 1 and how would they be ranked?

I put that challenge to Thomas Maher of the FIA-accredited Formula Spy on this week's Inside F1 - and he had a few surprising choices.

Thomas also previews a Canadian Grand Prix as Lewis Hamilton looks to bounce back from the sheer disappointment of Monaco mess-ups by his team and Max Verstappen has been making the news since his crash at Monte Carlo last time out.

Head to the podcast section to listen in: