(David A. Benhaim / NFL.com)

Albert Young, Ian Johnson and Kahlil Bell during Minnesota Vikings training camp. All three players are fighting for a spot on the roster. (David A. Benhaim / NFL.com)

As the Vikings concluded their workouts in Mankato, Minn., with two practices Wednesday, the team issued its first depth chart of training camp.

Our man On The Fringe, Ian Johnson, was listed with three others at third-string halfback behind starter Adrian Peterson and backup Chester Taylor. Johnson is joined by Kahlil Bell, Antone Smith and Albert Young at No. 3.

The Vikings’ full depth chart can be found on the team’s official Web site, but it does include a disclaimer that it shouldn’t be considered official.