Falcons coach Mike Smith indicated Monday that he is considering shaking up the team's offensive line after it allowed 13 sacks in the first three games, third most in the league behind Chicago and Seattle. Atlanta can't execute its fast-break, no-huddle heavy offense because the line isn't keeping Matt Ryan upright. "We are very disappointed with the way we have protected our quarterback in the first three ballgames," Smith said. LT Sam Baker has been a primary culprit, allowing sacks in every game so far. Baker got Ryan absolutely drilled on Bucs RE Adrian Clayborn's Week 3 sack.