Taking Jones' vacated spot on the practice squad: wide receiver Dominique Croom.
A former undrafted free agent who was picked up by the Cleveland Browns as an undrafted free agent this April, Croom is a 6-foot, 190-pound product of Central Arkansas. He was a definite deep-threat type of receiver in, averaging over 13 yards per reception as a senior, with good body control and a solid set of hands. Essentially he's not all that different than Darius Johnson, coming from a small school but showing enough promise to land with an NFL team.
With Roddy White no longer a young playmaker at 32 years-old, Julio Jones on IR and Harry Douglas drawing mixed reviews as a starting wideout, it certainly never hurts to add another young guy with potential.
Oh and since you were probably wondering, the 2014 NFL Draft is 160 days away.
A review of what Atlanta's practice squad looks like:
QB Seth Doege
WR James Rodgers
WR Dominique Croom
TE Mickey Shuler
DT Adam Replogle
LB Chase Thomas
CB Jordan Mabin
S Sean Baker