"Things Will Be Different" — Marc Marquez Cautious Ahead of the Czech MotoGP

The comment tempering optimism — I'd rather read that as a sign of just how seriously he's taking this.

Is Brno really that physically draining a layout? Curious specifically what makes it so tough.

His brother Alex was also talking about fatigue right after his comeback, so it sounds like both brothers are dealing with physical challenges this weekend.

Saying the physical demands will be tested harder than ever — guess Brno's track character is just that tough on the body.

Openly admitting fatigue from back-to-back races is a far more mature response than pushing through and risking a serious injury.

That cautious 'things will be different' comment, mixed in with the bold statements — sounds like even he's not totally sure how it'll go.