Here's my problem: My GPA is slightly below 2.0 and, no matter how many times I take it, I can't get a decent score on the SAT. I've always been a poor test-taker. What do I do now?
I would consider two approaches to your academic future. The first option is a 13th year at a private prep school, where you could show how serious you were about learning and school, and prove to yourself and colleges that you now have a different attitude about learning. This would give you a full academic year to demonstrate your worth as a student and to prove your commitment to academic pursuits. Any university would be impressed with this choice and I would bet that the university that offered you a scholarship would probably offer it again after your 13th year.
Your second option is to do as well as you can in your remaining classes, using the help of professional tutors if needed. You can also take and do well in summer classes to show the college your dedication to improving your knowledge and study skills. I would also recommend that you schedule interviews with admissions officers at this college. Meeting you in person might persuade the admissions board to give you a chance and not reject you based solely on your academic record and test scores.
May I also remind you that a four-year scholarship offer based upon your need to make the first team and maintain a certain GPA places a lot of pressure on you. If you manage to get into this one school, are you adequately prepared to meet these requirements? You have many serious questions to ask yourself about applying to colleges. Additionally, I think meeting with a professional college counselor (not your high school counselor) would be most helpful as you plan your college-application process.