Opening rounds feel like the safe part of a tournament – warm-ups before the real drama. They're anything but. With every team still in, a single early upset ripples through dozens of brackets at once, and the players who planned for it barely flinch while everyone else scrambles.
Why week one hits so hard
An early result doesn't just cost you the points on that one match – it unravels every later pick that leaned on the loser. A favourite stumbling in its opening game can quietly void your quarter-final, your semi and your winner in a single afternoon. That compounding is what separates a robust bracket from a brittle one.
The fix isn't predicting the upset – it's leaving room to be wrong. A bracket with one bold call and a sensible spine survives an opening shock; one stacked entirely on chalk rarely does.