Martinez is who he is because of his speed and the long runs he had early in his career. Not his arm, not his mechanics, not his pocket presence - none of that. Without those runs early in the year he's not the Martinez people remember today, and it's as simple as that.
Therefore we have to base our opinions on this - Martinez needs his legs to be an effective quarterback for our team. You can't fudge with a quarterback's mechanics this late in the game and I'm a firm believer that accuracy is tough to improve on - you either have it or you don't. Martinez needs to be at least somewhat capable of what he did early last year if he wants to be the starter.
All this said I still think there's a problem with the point you're trying to make. I'm not a Martinez supporter, but it's easy to see what you're getting at. You're wondering if the only reason people support him is because of the runs he put together early in his career that he may or may not be capable of from here out. Yes, many people want Martinez to start because of the runs he had. But I'm not one of those people and it's unfair to assume that's why people want Martinez.
I want the best quarterback for the team to start, regardless of the name or number on the jersey. I've been defending Martinez this off season because people have been using a redshirt freshman's spring game performance as a reason to knock Martinez around. And when you couple that with Martinez' nagging injuries and other questionable quarterback characteristics, it makes for good banter. I would argue several of the pro-Martinez guys aren't really pro-Martinez, they're just trying to point out that (right now) he's the most proven and best quarterback we have in front of a redshirt freshman that we know so little about.
I hope that answered your question.
I'll let it go, but the bolded parts say it all, IMO. You say there is a problem with point I'm trying to make, then accuse me of assuming that Martinez's ability to make long runs is why people want Martinez.
I AM FREAKING TRYING TO FIND OUT IF THAT IS THE REAL REASON WHY PEOPLE WANT MARTINEZ!!! I AM TRYING TO AVOID MAKING ASSUMPTIONS. THAT IS THE ENTIRE POINT OF MY QUESTION!!
And when I try to explore that, all I get is: "It's unfair to make hypotheticals." "Your question is stupid."
For the very reason you highlight, I think it's fair to ask guys how much weight they place on Martinez's ability to break those long runs. There is no agenda, there is no trick waiting around the bend. I am just geniunely curious.
As to the other points:
1) Yes, we all want to best guy to start. But some people have favorites that they would rather see. Even if Carnes and Martinez were both sophomores and both had a year of experience under the belt, my hypothesis is that some of you guys would be pulling for Martinez based on the allure of his running ability. So it makes me wonder how much that is true.
2) We are not bashing Martinez on the basis of Carnes' spring game performances. At all. The same criticisms you hear on this board you would have heard after A&M, the CCG, and the Holiday Bowl. IT HAS NOTHING TO DO WITH CARNES, and everything to do with deficiencies in Martinez's game.
The question is not "Is Carnes better than Martinez," the question is, "Is Martinez so lacking in the fundamental things you need to succeed as a QB that many QBs, including Carnes, would be better."
The reality here is that Martinez has had ZERO legitimate competition. Green and Lee were damn near worthless. Whether Carnes wins the Heisman or not, the spring game at least showed, in my mind, that he is not worthless. So then the question emerges: Although Martinez gets the nod compared to a pair of worthless QBs, does he still get the nod compared to a QB who is at least mediocre?
And that is the reality for a lot of Husker fans. We have so little faith in Martinez that we look to Carnes not because Carnes is god-like, but because he doesn't suck. You guys have continuously failed to grasp that subtle, but fundamental, difference.