NFL Scouting Combine
2020 NFL Combine preview: offensive line photos
View photos of NFL.com's top offensive line prospects attending the 2020 NFL Scouting Combine.

File- This Sept. 29, 2018, file photo shows Southern California offensive lineman Austin Jackson (73) in the first half during an NCAA college football game against Arizona in Tucson, Ariz. Jackson wants to lead Southern California back to the Pac-12 title, but the left tackle already scored a bigger victory when he donated bone marrow to his younger sister, Autumn, last month. (AP Photo/Rick Scuteri, File)

Alabama offensive lineman Jedrick Wills Jr. (74) looks to block Michigan linebacker Josh Uche (6) during the second half of the Citrus Bowl NCAA college football game, Wednesday, Jan. 1, 2020, in Orlando, Fla. (AP Photo/John Raoux)

Louisville offensive lineman Mekhi Becton (73) in action during the first half of an NCAA college football game in Louisville, Ky., Saturday, Oct. 26, 2019. (AP Photo/Timothy D. Easley)

In this Oct. 6, 2018 photo, Michigan center Cesar Ruiz (51) blocks Maryland linebacker Isaiah Davis (22) during an NCAA college football game in Ann Arbor, Mich. When Ruiz left New Jersey to visit IMG Academy in Florida, his mother said he wasn't coming back home with her. Ruiz will be back in his home state this week when the fourth-ranked Wolverines play at Rutgers. (AP Photo/Tony Ding)

Georgia offensive lineman Andrew Thomas (71) blocks Auburn defensive end Nick Coe (91) during the second half of an NCAA college football game, Saturday, Nov. 16, 2019, in Auburn, Ala. (AP Photo/Butch Dill)

Iowa offensive lineman Tristan Wirfs (74) plays against Northwestern during the first half of an NCAA college football game, Saturday, Oct. 26, 2019, in Evanston, Ill. (AP Photo/David Banks)