Chris Bennett breaks down each team's offensive line as we head into the season. What does the turnover on the Dallas O-Line mean for Ezekiel Elliott this year?
DeMarco Murray looks to bounce back this week against the Bears after his offensive line, which was nearing elite status, laid an egg last week.
David Johnson runs behind the league's fifth-best line
Ben Roethlisberger's No. 5-ranked offensive line draws the Browns soft front in Cleveland.
Carson Palmer's having an MVP-caliber year behind the league's fourth-best line.
Carson Palmer has a tough matchup in Seattle, but he plays behind the league's fourth best offensive line.
Andy Dalton is playing behind the league's top unit, one of the key reasons for his strong start to the season.
James Seltzer ranks the league's offensive lines, and while there's no debating the protection Tony Romo will get behind the NFL's best line in Dallas, there's plenty of debate with other teams.
Justin Forsett runs behind the league's No. 2 offensive line again this year.
Andy Dalton and the Bengals clock in at No. 3
Joe Flacco and the Ravens check in at No. 2.
Drew Brees and the New Orleans Saints check in at No. 5
DeMarco Murray's No. 1-ranked group draws the Giants at home.
Running behind the league's second-best unit, McCoy has a great matchup in Dallas.
Matt Stafford's Lions clock in at No. 3
Who's clearing the way for your skill players?
Frank Gore runs behind the league's best blocking group in the league.
Broncos at No. 1
The Bills clock in at No. 1.
Despite losing Pro Bowl guard Carl Nicks, Drew Brees still plays behind an elite group