The NFL’s annual scouting combine begins next week, so we’re going to take you through every position at the combine and give brief profiles of players the Detroit Lions may be looking at in Indianapolis.

The bios are working off a best guess of who the Lions might peek at based off round, skill and need – although all of the invites from the official site will be listed at the bottom.

Pittsburgh's T.J. Clemmings spent the past two seasons at right tackle. AP Photo/Brynn Anderson

Previous draft previews by position.

T.J. Clemmings, Pittsburgh (6-foot-6, 315 pounds): Rated as the No. 4 offensive tackle and the No. 20 overall prospect. He started at right tackle the past two seasons for the Panthers and was a second-team All-American by the FWAA in 2014. Initially started his career on the defensive line.

La'el Collins, LSU (6-5, 315): Played on the left side of the line for the Tigers, starting at left guard in 2012 and then left tackle the last two seasons. He was named the top offensive lineman in the SEC and was a second-team All-American as a senior. Made 38 career starts. ESPN’s scouting report on him has him as a better run blocker than pass blocker, but has good awareness and work habits to study tape.

Jake Fisher, Oregon (6-5, 292): He is the No. 10 offensive tackle and the No. 106 overall prospect. Fisher was primarily a right tackle but showed flexibility by moving to left tackle when necessary for the Ducks. He was a primary blocker for Heisman Trophy winner Marcus Mariota. He also played some guard as a reserve as a freshman. He is a Michigan native, from Traverse City.

Rob Havenstein, Wisconsin (6-8, 330): He’s the No. 11 offensive tackle and No. 116 overall prospect. Primarily a right tackle, he was a massive reason for Melvin Gordon’s 2,000-yard season with the Badgers. He’s a three-year starter for Wisconsin, a school known for breeding massive offensive linemen. He’s also blocked for James White and Montee Ball – both NFL backs.

Ali Marpet, Hobart (6-4, 310): Played at a small school but was a Division III All-American this season. He did not allow a sack in 2014 at left tackle. He’s a three-year starter and part of a line that barely allowed any sacks during his four seasons with the Statesmen. He’s a big sleeper prospect.

Cedric Ogbuehi, Texas A&M (6-5, 305): Rated as the No. 5 offensive tackle and No. 35 overall prospect by ESPN. He’s a risk because he’s coming off a torn ACL in the Liberty Bowl, so he might not be available much his rookie year. He played left tackle his senior year and right tackle as a junior. He also started 13 games at guard during his sophomore season.

Corey Robinson, South Carolina (6-8, 344): Rated as the No. 9 offensive tackle and No. 97 overall prospect. He started the past two seasons at left tackle for the Gamecocks and nine games his sophomore year as well.

Ty Sambrailo, Colorado State (6-5, 310): The No. 7 offensive tackle and No. 78 overall prospect, the Colorado State website listed him with over 60 “knockdown blocks” in his senior year. Was a first-team All-Mountain West pick as a senior and a second-team pick as a junior. ESPN has him as a slightly better run blocker than pass blocker, but at least average in all areas.

Tyrus Thompson, Oklahoma: Rated as the No. 8 offensive tackle and the No. 83 overall prospect. He started the last two seasons at left tackle for the Sooners and was All-Big 12 first team this season. He started some at both tackle spots during the 2012 season. He is married with two children – notable because of Detroit’s 2014 draft.

Daryl Williams, Oklahoma (6-5, 321): He’s the No. 6 offensive tackle and No. 64 overall prospect. Played mostly right tackle, but filled in at left tackle when necessary. Was named All-Big 12 first team in 2014 and second team in 2013. His ESPN scouting report has him as at least average in all areas, but above average as a run blocker. His Twitter profile says he’s engaged – worth noting considering the Lions’ propensity for taking married or engaged players in last year’s draft.

Others attending the combine: Al Bond, Memphis; Brett Boyko, UNLV; Jamon Brown, Louisville; Takoby Cofield, Duke; Andrew Donnal, Iowa; Jamil Douglas, Arizona State; Cameron Erving, Florida State; Tayo Fabuluje, TCU; Ereck Flowers, Miami (Fla.); Laurence Gibson, Virginia Tech; Chaz Green, Florida; Chad Hamilton, Coastal Carolina; Bobby Hart, Florida State; Sean Hickey, Syracuse; D.J. Humphries, Florida; Darrian Miller, Kentucky; Mitch Morse, Missouri; Andrus Peat, Stanford; Terry Poole, San Diego State; Jeremiah Poutasi, Utah; Brandon Scherff, Iowa; Austin Shepherd, Alabama; Donovan Smith, Penn State.