Ross, who fractured and dislocated his right hip last August, could try sliding in a week or so.
"He could come fast," D-backs manager Kirk Gibson said. "The big thing with him is comfort level with what he does. He's got a ways to go yet."
When he does return to action, the D-backs would like to see him take it a little easier on the bases.
"We have to try and give more thought to around the bases," Gibson said. "He's got to be more controlled around the bases."
Steve Gilbert is a reporter for MLB.com. Read his blog, Inside the D-backs, and follow him on Twitter @SteveGilbertMLB. This story was not subject to the approval of Major League Baseball or its clubs.