Jonah Jackson photos

Ohio State offensive lineman Jonah Jackson plays against Cincinnati during an NCAA college football game Saturday, Sept. 7, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson participates in a drill during the NFL football scouting combine, Friday, Feb. 28, 2020, in Indianapolis. (Aaron M. Sprecher via AP)

Ohio State offensive lineman Jonah Jackson runs a drill at the NFL football scouting combine in Indianapolis, Friday, Feb. 28, 2020. (AP Photo/Michael Conroy)

Ohio State offensive lineman Jonah Jackson runs a drill at the NFL football scouting combine in Indianapolis, Friday, Feb. 28, 2020. (AP Photo/Michael Conroy)

Ohio State offensive lineman Jonah Jackson plays against Michigan in the first half of an NCAA college football game in Ann Arbor, Mich., Saturday, Nov. 30, 2019. (AP Photo/Paul Sancya)

Ohio State offensive lineman Jonah Jackson runs a drill at the NFL football scouting combine in Indianapolis, Friday, Feb. 28, 2020. (AP Photo/Michael Conroy)

Ohio State offensive lineman Jonah Jackson speaks during a press conference at the NFL football scouting combine in Indianapolis, Wednesday, Feb. 26, 2020. (AP Photo/Charlie Neibergall)

Ohio State offensive lineman Jonah Jackson (73) during the first half of the Fiesta Bowl NCAA college football game against Clemson, Saturday, Dec. 28, 2019, in Glendale, Ariz. (AP Photo/Rick Scuteri).

Ohio State offensive lineman Jonah Jackson plays against Michigan in the first half of an NCAA college football game in Ann Arbor, Mich., Saturday, Nov. 30, 2019. (AP Photo/Paul Sancya)

Ohio State offensive lineman Jonah Jackson (73) blocks against Michigan in the first half of an NCAA college football game in Ann Arbor, Mich., Saturday, Nov. 30, 2019. (AP Photo/Paul Sancya)

Ohio State offensive lineman Jonah Jackson (73) plays against Michigan in the first half of an NCAA college football game in Ann Arbor, Mich., Saturday, Nov. 30, 2019. (AP Photo/Paul Sancya)

Ohio State offensive lineman Jonah Jackson (73) blocks against Michigan in the first half of an NCAA college football game in Ann Arbor, Mich., Saturday, Nov. 30, 2019. (AP Photo/Paul Sancya)

Ohio State offensive lineman Jonah Jackson plays against Wisconsin during an NCAA college football game Saturday, Oct. 26, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson plays against Maryland during an NCAA college football game Saturday, Nov. 9, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson plays against Wisconsin during an NCAA college football game Saturday, Oct. 26, 2019, in Columbus, Ohio. Ohio State beat Wisconsin 38-7. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson (73) in action during the first half of an NCAA college football game against Indiana, Saturday, Sept. 14, 2019, in Bloomington, Ind. (AP Photo/Darron Cummings)

Ohio State offensive lineman Jonah Jackson plays against Cincinnati during an NCAA college football game Saturday, Sept. 7, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson plays against Cincinnati during an NCAA college football game Saturday, Sept. 7, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson plays against Cincinnati during an NCAA college football game Saturday, Sept. 7, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)

Ohio State offensive lineman Jonah Jackson plays against Miami (Ohio) during an NCAA college football game Saturday, Sept. 21, 2019, in Columbus, Ohio. (AP Photo/Jay LaPrete)