Career
Johnson led the Cowboys in rushing with 37 carries for a 139 yards and two touchdowns during the 2015 NFL preseason. He played college football at Stephen F. Austin State University. Dallas Cowboys
On July 28, 2015, Johnson was signed by the Dallas Cowboys.
On September 5, 2015, he was waived by the Cowboys.
On September 8, 2015, he was signed to the Cowboys" practice squad after clearing waivers. On September 17, 2015, he was released by the Cowboys.
On September 22, 2015, Johnson was re-signed to the Cowboys" practice squad. Atlanta Falcons
On October 27, 2015, the Atlanta Falcons added Johnson to their practice squad.