Motorcycle racing is many things, but above all, it is unpredictable. Just when you think a racing series has settled in to a pattern, either during a season or over the course of a race weekend, along comes some unexpected factor or other to throw a spanner into the works and turn it all on its head. Suddenly, the script has gone out of the window and the protagonists are all ad-libbing their way to a completely new and unimagined story.
This is why so many riders sport symbols of gambling on their leathers, helmets, or bikes. Look around the MotoGP grid, and you see dice, cards, and poker chips everywhere. With so many random elements which can affect the outcome, from mechanical misfortune to errors of judgment to choosing the wrong tires to the fickleness of the weather, there is always the hope that things can break your way. It's always worth rolling the dice, because from time to time, a gamble will pay off handsomely.
That is how we ended up with the polesitters in the three classes at Argentina all taking pole for the first time in their careers. And it wasn't just the riders on pole: in MotoGP, three of the top four riders in qualifying were on satellite bikes. In Moto2, two of the top three hadn't finished anywhere near the podium in the first race in Qatar. And the same in Moto3, the favorites qualified down the order, with fresh faces at the top of the timesheets.