not the deepest person , sports are my main interest
Are you kidding?! :-) Sports have the deepest meditation, locking you into a moment and forcing you to concentrate all attention into the activity. Sports also have intellectual significance as matters of culture and personal fulfillment. Plus, with childhood obesity a concern in many countries, sports play a key role in health.
And when you say you are not the deepest person, I have to disagree because you wrote "I had both triumphed and failed that day."
is there anything that would show me negatively to adcoms ?---I don't know! They are all different. But everyone is impressed by good PARAGRAPH TOPIC SENTENCES and a strong THESIS STATEMENT AT THE END OF THE FIRST PARAGRAPH. Those things are always impressive. :-) Google around to learn more about them if necessary...