They way I look at it is we have 3 serviable OTs in Massie, Brown and Potter. None are great at this point and all could be upgraded. I think Massie could develop into a nice RT if he continues to improve, but he is not a top RT yet. Brown is a servicable LT and a better RT, but again, totally upgradable. Potter needs a ton of work but does have good athleticism. I am not banking on his improvement, but I am optimistic.
In the end, I believe we can get more production out of Brown, Massie and Potter than we can from Colledge, Snyder and Sendlein. Because of this, I put a higher priority on drafting Warmack and Cooper over Joeckel, Fisher and Lane Johnson.
What is funny is that if there was ever a draft and a year to scrap our offensive line and just draft young prospects, this would be it. It would suck for the rest of the team, but a draft of Warmack, Armstead and Barrett Jones in the first 3 rounds would give us a very young, developmental, cheap OL corp for the next 3 years. It would allow the Cardinals to scrap some bad contracts in Colledge and Sendlein as well. I am not saying that this is the best draft approach, but it would in theory shore up our offensive line nicely.
Essentially, this could your 2014 starting offensive line...
LT-Terron Armstead
LG-Chance Warmack
C-Barrett Jones
RG-Senio Kelemete
RT-Bobby Massie
with Levi Brown, Adam Snyder, and Nate Potter being your reserves. If you wanted to free up more money, you could also part ways with Brown and Snyder in 2014.
Again, probably not the best draft plan, but one that could possibly set up your team for future success.