Prolific offenses in title game powered by tough O-lines

FILE - In this Oct. 26, 2019, file photo, Alabama offensive lineman Alex Leatherwood (70) blocks Arkansas defensive lineman Mataio Soli (11) as Alabama offensive lineman Emil Ekiyor Jr. (55) offers support during the first half of an NCAA college football game in Tuscaloosa, Ala. Leatherwood is likely to face his biggest challenge of the year when Alabama meets Ohio State in the national championship game on Monday, Jan. 11, 2021. (AP Photo/Vasha Hunt, File)

FILE - In this Oct. 31, 2020, file photo, Ohio State offensive lineman Wyatt Davis (52) looks to block Penn State linebacker Ellis Brooks (13) during an NCAA college football game in State College, Pa. Davis is likely to face his biggest challenge of the year when Ohio State meets Alabama in the national championship game on Monday, Jan. 11, 2021. (AP Photo/Barry Reeger, File)