Ok so hear me out before I get crushed in here. Watching Romo over the years, I can say that my assessment has been he's not a great deep ball thrower.
Saying that, he does have decent arm strength. We have seen him throw some great deep balls but I have seen that decline in the last few years, or at least my perception of it has.
On the long play to Dez Bryant on Sunday night, Dez gave a great double move and Romo under threw him miserably. Now the explanation is that he had a defender in front of him and couldn't step into his throw but I think there's more to it.
I have seen Romo miss on quite a few long throws, either under throwing a WR or over throwing them when he releases the ball to early, seemingly wanting to make sure he gets it out there.
What do you guys think?