i do not think so because they start giving acceptances on dec 1 and at least at my school fall semester isn't even over until dec 10-ish and grades won't be out for a week after that. i heard that aadsas sends you a "grade update form" sometime during spring semester so schools WILL get to see your fall grades, but i don't believe they affect acceptances unless you failed classes or something (or you usually get A's and you get all C's so they know you are slacking 🙂 )