In the 2013 NFL Draft, guards Jonathan Cooper and Chance Warmack were selected with the No. 7 and No. 10 overall picks, respectively. While I don't think that this will happen again next year, there are some very good players at the guard and center positions for the 2014 draft.

-- Gil Brandt (follow on Twitter @gil_brandt)

(Associated Press/USA TODAY Sports)

The 6-foot-3 1/4, 331-pound Jackson runs the 40-yard dash in 5.25 seconds, has started 36 games over three seasons and was a first-team all-SEC pick in 2012. Jackson is a first-round possibility and should have a long NFL career. He isn't at the same level as Warmack (the 2013 first-round pick of the Tennessee Titans), who was exceptional.

(AP Photo/Stephen Morton)

Richardson (6-foot-4 1/2, 335 pounds) runs a 5.35-second 40-yard dash. He is a three-year starter who played left tackle as a freshman, but has started the last three seasons at left guard. He is very strong with long arms.

(Jerome Miron/USA TODAY Sports)

Long (6-foot-4 5/8, 315 pounds) runs the 40-yard dash in 5.2 seconds. Long -- who plays right guard -- is very strong and has been a three-year starter for the Cornhuskers. This is the best player on the best offensive line at Nebraska since 2002.

(Ben Liebenberg/NFL)

The 6-foot-4 5/8, 311-pound Stork is part of a very good offensive line at Florida State. He has started for the Seminoles since his redshirt freshman season of 2010. Stork -- who runs a 5.3-second 40-yard dash -- is a smart player, which is what teams need at the center position.

(AP Photo/Phil Sears)

The 6-foot-3, 318-pound Watt is entering his third season as a starter for the Fighting Irish (he's currently the team's left guard). He runs a 5.3-second 40-yard dash, has the strength necessary to play the guard position and is a good run blocker.

(AP Photo/Keith Srakocic)