Here is a list of available OT free agents (some may have been resigned already, but I'm not going to do THAT much research):
D’Anthony Batiste – ARI
Pat McQuistan – ARI
Sam Baker – ATL
Will Svitek – ATL
Ramon Harewood – BAL – (RFA)
Bryant McKinnie – BAL
Colin Brown – BUF – (RFA)
Jeremy Bridges – CAR
Patrick Mannelly – CHI
Jonathan Scott – CHI
Dennis Roland – CIN
Andre Smith – CIN
Chris Clark – DEN – (RFA)
Ryan Clady – DEN
Jason Fox – DET – (RFA)
Gosder Cherilus – DET
Corey Hilliard – DET
Andrew Gardner – HOU – (RFA)
Rashad Butler – HOU
Ryan Harris – HOU
Jeff Linkenbach – IND – (RFA)
Winston Justice – IND
Eben Britton – JAC
Branden Albert – KC
Jake Long – MIA
Phil Loadholt – MIN
Geoff Schwartz – MIN
Sebastian Vollmer – NE
Jermon Bushrod – NO
Will Beatty – NYG
Sean Locklear – NYG
Austin Howard – NYJ – (RFA)
Jason Smith – NYJ
Zach Hurd – OAK – (Ex)
Khalif Barnes – OAK
King Dunlap – PHI
Max Starks – PIT
Frank Omiyale – SEA
Barry Richardson – STL
Robert Turner – STL
Jeremy Trueblood – TB
Jordan Black – WAS
Tyler Polumbus – WAS
http://nfltraderumors.co/2013-nfl-free-agents/
You're telling me not one of them is at least a decent LT, or even better, RT? Bull****. Hell, We have a "middle of the road" FA tackle on our roster that we can resign to an average "middle of the road" tackle salary: Jake Long.