I do know this: God does answer your prayers, but it's not always in the way you expect. God knows what's best for us, though, so there's no need to worry when things don't go how we originally wanted them to go.
An agent won't help you get drafted higher, won't make you win more games, and won't make you faster or stronger. They all say they can, but the people who do the drafting don't talk to agents. They talk to coaches, they watch film, they talk to the people who've worked with players. They don't talk to agents.
In adversity, there is opportunity. Show me someone who has done something worthwhile, and I'll show you someone who has overcome adversity. I've never known anybody to achieve anything without overcoming adversity. Adversity is another way to measure the greatness of individuals. I never had a crisis that didn't make me stronger.
Sacrifice, discipline and prayer are essential. We gain strength through God's word. We receive grace from the sacrament. And when we fumble due to sin - and it's gonna happen - confession puts us back on the field.