You're an all pro corner back today. The wide receiver you have been guarding the entire game has been slow and seems to be limping. You've been all over him the whole game and he hasn't even been open to catch one pass.
Late in the fourth quarter with the game in hand you let your guard down a little.
Suddenly out of nowhere he sprints past you down the sideline and catches a 80 yard touchdown pass leaving you in the dust. Game over, you lost.
Was he sandbagging you the whole time? Maybe. Or maybe he just wanted it more than you at that moment.
Always be in the game. Never let your guard down. Be on top of your game always. And NEVER take a play "off".
I know it is an American football analogy. But I hope you get the point.
Don't get lulled into a false sense of security.
Congratulations on 11 days. You are still in training camp my friend.