....shit
He's doing well at guard...so let's fuck that up and move him to left tackle for a meaningless preseason game instead of getting him much needed reps at guard. That makes sense.
No doubt. He is finally reaching the point at Guard where muscle memory is taking over instead of taking the time to think about what he is doing. So now they are going to give him practice reps and one game at tackle to jumble all of the assignments up in his brain again so that he regresses when he moves back to Guard. What a nitwit idea. As much as I hate the Cowboys, they have the right idea of protecting their top players as much as possible in the preseason (except Scandrick, LOL). I don't care if the 3rd game is the "dress rehearsal" or not. If the O-Line is not at full strength for that game, give Tanny one series and then pull him. And the only reason I'd say to give him one series is just so he can prepare like he would for a regular season game and at least get a handful of game snaps to break the monotony of practice.