Look at those guards again. Yanda will be 34 next season, and all though is one of the best ever, has had a ton of injuries recently. Lewis was a terrible guard in the respect where he actually can't run block. He is a tackle. And goose? His knee is screwed, they are saying the damage is incredible, similar to Teddy Bridgewater and he might never play again. Skura is decent, but nothing special. Hurst has been one of the best players on the line this season, has no injury history, can play nearly every position and is one of the best pulling guards in the entire nfl. If we could have him for 2 years on 8 million that would be incredible.