I don't see any sort of connection between Phil Costa and Quincy Carter. Lol. And I'm not sure anyone thinks Costa was good ALL of 2011. He did win the C job outright that year, though. And it was a good and bold move for Garrett to pull the trigger on Gurode. And, like any second year player, he *did* improve with playing time throughout that year, including addressing the technique problem he had with his pass sets. And he *did* play well in 2012 when he was able to be on the field. Including hobbling through a nasty injury.
The dislike our fans have for a walk-on college free agent who scrapped his way onto the roster never ceases to astound me. By any reasonable measure, the guy dramatically outperformed expectations and earned his extension. Instead, he's pilloried because the same fans who insist we need to develop players from our bench, when it comes down to it, don't have the stomach to develop players from our bench.
Now, C is a very important position on offense. If Frederick is a huge upgrade there, that's great news for the Dallas Cowboys. I'll love it. But I'm still behind the idea of finding quality college players, letting them knock aging vets off the roster. Playing them early when they show enough in camp. Paying actual attention to how they develop over time. And then replacing them at the drop of a hat if we're lucky enough to find somebody better. Not complaining about any of it all the while.
For me, I'll save my contempt for the lazy players who don't come to work despite their ability. Or for the guys like TO who work their butts off but don't have a high regard for the team. Or for the guys like PacMan Jones who's just a bad person that doesn't deserve to wear the uniform. I'm not going to waste it on college FAs who come in and work their butts off to get better and who do nothing by try to help the team.