I wish I could fix the challenge system lol. Use xxkidvxx sliders for gameplay. Hands down these are the best ones I ever used with these rosters. Don't believe me? Use one of the rerated teams and play the Patriots. Tom Brady plays exactly how he does in right life. I guarantee you won't be able to stop Gronk. Insane...but very rewarding!
Just finished the Steelers...next is the Ravens