There is all types of ways to look at it
Romo was in a really good division for most of his career
Brady was in the worst division in the league for most of his, and got a free run at the playoffs every year
I am not comparing the 2, but would brady have made it to the superbowl as much as he did if he played in the east, and then if he made it to the playoffs had to go through drew b. or rodgers etc. He had to go through manning and ben, but he got that free shot
If romo played in the worst division, and had a free run at the playoffs, would he have gotten to a superbowl.
I don't know, but I go by what i saw, he was pretty good. and for most of his career, it was either him winning it or it was a loss. Those last 3 games of the regular season in the east were pretty much all out, winner take all, everything on the line, last men standing play off games