I'm a little lost on my topic and i would appreciate the help. I want to do it on collisions in american football. I thought about focusing it on the concussions that the football players suffer and do some sort of chart and analyze the results (obviously) to show some sort of pattern. I thought about tying it to the way that a play is designed and the dangers of this. I'm worried it could come off more as a Math IA instead, because by showing some sort of pattern and graph you could make a function out of it. I believe one student this something similar that was actually their Math IA originally but changed it to physics (not about collisions or american football, don't worry) but i don't clearly remember if his result did end on a function or not. I would very much appreciate the help and if you have any suggestions about other ways i could focus this topic that would be amazing as well.