NFL.com's top 20 OL prospects in the 2020 NFL Draft
Take a look at the top 20 offensive linemen in the 2020 NFL Draft, as ranked by NFL.com's prospect grades.

NFL.com bio: " … His game improved from sturdy to dominant in 2019, and he gained second-team Associated Press All-American and first-team All-SEC accolades while starting all 13 games on the year at his right tackle spot."
(AP Photo/Vasha Hunt)

NFL.com bio: "… He showed great promise during his junior season, starting 11 games at left tackle and garnering first-team All-ACC honors for his road-grading ways. …"
(AP Photo/Timothy D. Easley)

NFL.com bio: "… He started 13 games at left tackle and was awarded first-team Associated Press All-American and first-team all-conference accolades in 2019."
(AP Photo/Mark Humphrey, File)

NFL.com bio: " … Wirfs' dominant play over 13 games (10 at right tackle, three at left tackle) on the Iowa line his junior season earned him 2019 second-team Associated Press All-American and Big Ten Offensive Lineman of the Year honors."
(AP Photo/Orlando Ramirez)

NFL.com bio: "… He was a third-team All-Big Ten pick as a sophomore and second-team all-conference selection in 2019, starting all 13 games in the pivot each season. …"
(AP Photo/Tony Ding)

NFL.com bio: "… Despite excelling on the blindside in all 13 games at a junior, American Athletic Conference coaches failed to name him all-league. They rectified that situation by voting him second-team all-conference his senior year despite only starting the team's first nine games at left tackle due to a knee injury. …"
(AP Photo/Butch Dill)

NFL.com bio: "… He was named a third-team All-ACC selection in 2018 and a first-team all-conference pick his senior campaign, when he also garnered second-team Associated Press All-American notice for his dominant play. …"
(AP Photo/Gerry Broome)

NFL.com bio: "… He continued to show great promise in his sophomore season, though an ankle injury limited him to 11 games played with 10 starts. Wilson was still named a second-team Associated Press All-American despite the missed time. …"
(AP Photo/Brett Carlsen)

NFL.com bio: "… He started all 13 games at left tackle in 2019, garnering first-team All-Pac-12 notice for his efforts. …"
(AP Photo/Orlando Ramirez)

NFL.com bio: "… He only started the first seven games of his senior season due to a groin injury but still was named first-team All-SBC for his play at right tackle."
(AP Photo/Tyler Kaufman)

NFL.com bio: "… He wore that badge of honor well as a junior, garnering first-team All-SEC notice and leading the Joe Moore Award-winning offensive line for all 15 games of the Bayou Bengals' national title run. …"
(AP Photo/Mark Humphrey)

NFL.com bio: "… He was a first-team All-MWC pick again as a junior, starting 13 games at his left tackle spot in his final season on campus."
(AP Photo/David Zalubowski)

NFL.com bio: "… He caught the eyes of scouts with his play in 2018, as he was a second-team All-Big 12 pick and started all 13 games for the Horned Frogs at right tackle. …"
(AP Photo/Michael Conroy)

NFL.com bio: " … He was named a second-team All-SEC pick for his play in 12 starts at left tackle during his senior campaign. …"
(AP Photo/Butch Dill)

NFL.com bio: "… He stepped into the starting left tackle job for his senior season, beginning all 13 games for the Bulldogs."
(AP Photo/Butch Dill)

NFL.com bio: "… Lewis garnered second-team All-SEC honors for his play at right guard in all 15 games of the team's national title run in 2019, helping the Tigers' offensive line win the Joe Moore Award as the top front five in the country."
(AP Photo/Vasha Hunt)

NFL.com bio: "… He was named third-team Associated Press All-American, first-team All-American Athletic Conference, and a finalist for the Remington Trophy as the nation's best pivot in 2019. …"
(Aaron M. Sprecher via AP)

NFL.com bio: "… He helped the LSU Tigers win the national title (and helped the offensive line win the Joe Moore Award as the nation's best unit) by starting nine games at left tackle but also missed six games for disciplinary reasons. …"
(AP Photo/Mark Humphrey)

NFL.com bio: "… Bartch continued growing into his frame during his senior year, earning the eyes of MIAC coaches to garner first-team all-league and Offensive Lineman of the Year honors in 14 starts at left tackle."
(Aaron M. Sprecher via AP)

NFL.com bio: "… Lemieux was voted second-team All-Pac-12 by league coaches as a redshirt junior in 2018 and 2019. The Associated Press voted him second-team All-American for his play as a senior."
(AP Photo/Tony Avelar)