IMO when assessing and comparing QB's and their ratings you need to account for the numbers offered up by those compare.
When comparing Goff against the others in the playoff round and you put Goff at the top or near the top the numbers could outweigh the rating.
As an example QB 1 .....7/10 88 yards and a TD....that comes out to a 130.4 rating.....that's higher then Rodgers had against the RAMS......but is that really a comparison of their play? 130.4 vs. 108? How about Rodgers season rating of 121 to that of QB 1....130 vs. 121? The numbers that compute the rating can skew the importance of the rating structure.
174 yds. and 1 TD are pedestrian at best.....using the rating system to up his play doesn't really work.
