I played for my team for three years, as the center (loved it, I can see why they call it the smartest position on the O-line) and Defensive tackle. My teams were always around .500, not great but not bad either.
We did have a really disappointing season my senior year, going 5-5-1. We lost a game on a 40 yard TD pass in the final seconds in one game and we lost another 13-10 when we turned the ball over 6 times in the second half. That one especially hurt because it was my first varsity start.