Originally Posted by infantrycak
Robert Gallery and Tony Manderich immediately come to mind.
From possibly the greatest OL over a decade, the 90s Cowboys line - Nate Newton, Larry Allen and Kevin Gogan all played both OT and OG.
One every Texan fan should know - Chester Pitts. Actually another every Texan fan should know - Zach Wiegert.
Sometimes I feel Chester was under appreciated. He was definitely a master of all the OLINE trade.