2020 NFL free agents: Offensive line

With the NFL's franchise tag deadline in the past, attention moves to the opening of the league's free-agent negotiating window on March 16.

These are the best offensive linemen slated to hit the market.

By position
QB | RB | WR | TE | OL
DL | ED | LB | CB | S
Top 100

Offensive line

1. Jack Conklin

Conklin played a major role in Tennessee's dominance on the ground last season. Rebounding from an ACL injury that hindered his 2018 performance, the right tackle re-established himself among the game's best run blockers. It's unlikely Conklin's pass protection ever comes close to his talent in the running game, but that shouldn't stop the 25-year-old from breaking the bank for some free-agent suitor.

2. Bryan Bulaga

Bulaga remains a solid, starting-caliber right tackle, but the 10-year veteran is constantly battling injuries. Any team that signs him should insure itself with another viable option on the depth chart.

3. Connor McGovern

McGovern's emergence was on full display with the Broncos in 2019. He played every snap of the season for the first time in his NFL career and didn't commit a single penalty.

4. Graham Glasgow

Glasgow has given the Lions reliable starts at both center and guard in the past three seasons. The 27-year-old didn't allow a single sack in 15 games in 2019.

5. Jason Peters

Peters is no longer an All-Pro talent 16 seasons into his career, but the potential Hall of Famer remains an above-average blocker capable of getting things done at one of football's most important positions.

6. Andrew Whitworth

The 38-year-old Whitworth committed a career-high 14 penalties last year and finally looked his age. That said, a weak offensive-tackle market should boost his value.

7. Germain Ifedi

The market will likely be lucrative for offensive tackles, and Ifedi should benefit after playing what might have been the best football of his career in 2019. He did, however, lead the Seahawks in penalties for a third straight year.

8. Andrus Peat

Peat's versatility is probably his best asset entering free agency. His injury history hurts his value, however: He has yet to play a full season since the Saints selected him in the first round in 2015.