I think players tend to get anxious if they've not really done things properly - like eating, resting or training. If you're fully prepared you've got nothing to worry about - it's just a game of football.
“I'm not a businessperson. I have no sense of money. My mom does everything for me. She makes all my decisions for me, and even buys my clothes. She's very protective.”
“The Final Jeopardy! questions seem to be, by design, things you can't know. And so it's not about who knows them, but who can figure them out in thirty seconds.”