Hands down make no mistake about it.
1. Romo
2. Brady
3. Montana
After that the argument gets very difficult but at the end of the day that’s the top 3 right there.
For Tony Romo to take this team and constantly win with a mentally challenged front office and absolutely zero coaching was by far the greatest accomplishment in any sport. This man carried Jason Garrett to an 8 year head coaching gig and a coach of the year award on his shoulders. Tom Brady would have quit football at the age of 30 if he was a Cowboy. Joe Montana would’ve been higher than Michael Irvin’s day off after a win if he was stuck with these two JJ & JG.
I salute you Tony Romo the GOAT. Greatest football player eva!