The Arizona Cardinals made a roster move on Monday. They signed another Johnson, Chris. He is a running back that used to play with the Jets and the Titans.
Johnson has lost a step but will provide competition for starter Andre Ellington. The Cardinals need help in the run game and hopefully Johnson can provide that help.
Johnson is a good fit here in Arizona. With Carson Palmer and that passing attack the ground game only needs to give 80-90 yards a game to be affective. With both Johnson and Ellington the Cardinals may be more of a run threat this season.