My opinion of Velasco, Matthews, and Harris are this: Velasco is very versatile. Has played all 3 interior offensive line positions. And because of that, I value him more as solid depth that I do as a potential starter. He's also a bit weak. Maybe in another year or two he can step up and be a full-time starter, but even in college the guy took a couple of season to get himself right. Matthews is a rookie, or was. Now he's shown he has some potential. I like his family tree, but that's as much as I know. Harris we all know can play inside, but he's struggles when the man beside him sucks. Get Amano out of here, and we have something in Harris.