In no particular order (and please add to that which I'm missing)... Elway Brady Manning Favre Tarkenton Staubach Unitas Moon (imagine his yardage with CFL totals as well) Marino Montana Young ...that alone isn't even a Top 10. Manning is definitely Top 10 IMO. Not sure about Top 5. Elway is definitely Top 5... Tough list to crack Top 10. Plunkett Fouts Brees Thoughts?