I am not missing any point. The pittsburgh game was in 2008 and they beat him on that pick six it was a great play but the game turning play was the punt that hit one of our players ( I forget who) in the back of the leg after Dallas stopped them backed up inside their 20. Dallas defense was incredible that day until that odd play where the ball hit the beg of a guys leg when Pitt was punting and they got the ball back. owens running a route incorrectly earlier in the game caused an interception also. Without that special teams oddity Dallas wins that game.
The detroit game in 2011 and the Final game in 2012 at washington can be put on Romo for sure. He made a mistake forcing the ball to witten in that detroit game after the other interceptions and that was it. Same in Washington. He thought he could get the ball to the back over the linebackers head and it backfired on him. Similar to the 2012 JPP interception.
I will even add one for you, the 09 giants game at home he got picked on a slant for six in the exact manner as the 08 pittsburgh game....you know what though he bounced right back and dallas had the lead in the final seconds until the defense blew it like they did so so many times.
He was an outstanding quarterback not a good or very good one. Go back and watch the games. You clearly do not have a good memory of what is what or when it was.
I'll preface this by saying there are reasons in every game that can be pointed to other than Romo's mistakes that also were reasons we lost the game, but that Romo's mistakes also played a significant role.
2011 - NY Jets opening game --- had the game under control with a 7 point lead in the red zone and Romo fumbles trying to scramble for the TD so instead of taking a 2 possession lead when the defense has playing well, it stays a 1 possession game. A blocked punt I believe ties the game and then Romo throws an interception to Revis on the potential GW drive. NY kicks game winning FG.
2013 against GB - I know the defense was horrible in the 2nd half giving up 5 consecutive TD's but Romo threw 2 consecutive interceptions to end the game. The first set up GB's game winning score, and the 2nd prevented the potential game winning drive.
You also have Minnesota 2009 and Philly 2008 season ending games in which Romo was a turnover machine. I don't necessarily "fault" him for the losses but he handled the pressure poorly turning the ball over. I doubt we would have won either game.
And, yes, he was an outstanding QB.