‘But notice the run-pass splits. Buffalo finished this regular season with nearly 10% fewer rushing yards than the NFL average, but had a whopping 20% more passing yards than league average. While not pictured in the table, this year’s Bills had 17.7% more passing first downs than league average, the 1990 iteration was exactly at the NFL average with 161 passing first downs. There’s your difference in offensive philosophies over 30 years of NFL football.’