Every Regular Season San Francisco 49ers Team Ranked by Pythagorean Record+Strength of Schedule

My SFGiants rankings are here; the  number you see is the pro football reference combination of pythagorean record+strength of schedule. Here's every regular season San Francisco 49er team ranked.  Through 2018. 1.     1987 – 13.5 Lost in playoffs to Vikings, Montana, Craig, Rathman, Rice, Lott, McKyer, Haley, Griffin  2.     1984 – 12.7 World Champions beat Dolphins, Montana, Tyler,