Bad idea as you would be weakening two positions on the line. Lang is a better guard than Bulaga, Spriggs is not a better RT than Bulaga (at least at this stage). If they lose Lang I would rather they try a greenhorn like Lucas Patrick who apparently they like at guard and keep Bulaga at RT. Perhaps Patrick can hold his own like Taylor did. If not, they can always fall back to Don "I blow" Barclay or start juggling.