Rock-steady full-time starter over the last three seasons. Kubas is smaller than NFL teams might like from a frame perspective and it would be beneficial if he learned to snap. He’s technically sound, with inside hands and good lower-body bend. He’s lightning quick up to the second level and as a pulling guard. Kubas could struggle to handle the step up in size and power across from him as both a run and pass blocker. His sudden feet and athleticism are both impressive in protection, but he’s too easily conned out of his spot by moving pieces and appears to lack instincts in that regard. He could compete for a spot with a zone-heavy team.