The Cardinals’ experiment of moving Andre Ellington to wide receiver is over. Starting today, he is back to practicing as a running back, coach Bruce Arians told reporters (Twitter link via Kent Somers of The Arizona Republic). 
We typically don’t cover position changes in great detail here at Pro Football Rumors, but Ellington’s switch is notable since it could impact other moves made by the Cardinals this summer. For one, Ellington’s move back to RB could hurt Chris Johnson‘s chances of returning to the team. Now, Ellington and Kerwynn Williams stand as the top reserves behind starter David Johnson with youngsters T.J. Logan and Eli Penny jockeying for roster spots.
Ellington’s classification as a running back may also improve the chances of receivers like Brittan Golden, Jeremy Ross, and Marquis Bundy of making the roster. With Ellington back at his original position, the Cards’ top five receivers are Larry Fitzgerald, John Brown, J.J. Nelson, third round pick Chad Williams, and Jaron Brown.
Ellington, 28, had just 96 rushing yards off of 34 carries last season. He also added 12 grabs for 85 yards. His best season arguably came as a rookie in 2013 when he ran for 652 yards off of 118 carries (5.5 ypc) and three scores. In that year, he also had 39 receptions for 371 yards and one score.
I could see them going out and signing a receiver now that this experiment is over. I could see them try to get Decker or Macclin but I doubt it