I quit Madden about 3 or 4 years ago. Finally picked up Madden 16 for PS4. I never was a "Great" Madden gamer.
Pro is too easy for me. All-Pro produces close games. How much harder is your All-Pro Sliders than All-Pro on regular settings? I expect to improve as I have only played 2 games. I just don't want to be getting beat so bad that I break controllers!