"Everything feels good," Eaton said. "Feels back to where I was. It only hurt that one throw and I felt great before that."
It is possible that if all continues to go well that Eaton could go back out on a rehab assignment and play in the outfield again in another two weeks.
"I haven't really looked too far ahead," Eaton said. "It's coming along, though."
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.