Carswell is a 6-foot, 180-pound wide receiver. He caught 44 passes for 429 yards last season while also returning punts and kickoffs. Scout.com gives him two stars.
White is a 6-3, 205-pound receiver from Lackawanna Community College in Pennsylvania. He is a two-star prospect, according to Scout.com, who caught 36 passes for 535 yards and six touchdowns this season.
Smith is a 5-foot-11, 220-pounder from Butler County (Kan.) Community College who is rated as a three-star prospect by both Scout.com and Rivals.com.
He rushed for 984 yards and 17 touchdowns in 11 games this season, averaging 8.2 yards per carry and helping the Grizzlies to the junior college national championship game. He missed that game, which Butler lost, because of a broken collarbone.
Smith was a star in high school in Wichita, Kan., rushing for more than 1,800 yards as a senior. He originally signed with Kansas, but did not qualify academically.
Reach Dave Hickman at 304-348-1734 or dphickm...@aol.com or follow him at Twitter.com/dphickman1.