the point is....if your first option is not open, you look to your 2nd and 3rd option. These WR's are in the NFL, and are expected to catch the ball, so he still has to throw it to them to give them a chance to make a play. If the WR's drop the ball, that's something he can't control, but if he doesn't throw it to them, how can you say what would have happened.
If you go back and watch the games, you will see that Carr simply stared at his 1st option, while shuffling his feet and patting the ball, until he either got hit or panicked and ran. On top of that, when he did run, he would either run out of bounds behind the line of scrimmage for a sack, or run out of the pocket and right into the oncoming rusher. On the runs that he made positive yardage, he probably could have made a bigger play down field if he had simply looked. The problem with him running is that once he takes off, he seems to be only interested in where the closest defensive guy is, and not in where his WR's are. If defenses know that you aren't going to look to anyone but your 1st option, they can gamble and bring everything at you at once.
Basically what I am saying to you is...go get the recorded games and watch Carr. Watch him with an open mind, and try do be unbiased. Just watch the games and then come back and try to honestly tell it like you saw it. If you will just watch Carr with an open mind, I think you will be suprised with what you see. Oh, I would also like for you to find out which game it was that Carr could only get to two steps before being hit. When you find that, let me know which game it was, what quarter it was in, and approximately how much time was left in that quarter, so I can go back and watch it myself.