A while later, Cueto played catch on the field with Miguel Cairo and appeared to throw nice and easy.
Cueto has been on the 15-day disabled list with a strained right lat, but had a setback during an exam last week, when he felt soreness in the right oblique. That forced the Reds to push back the start of a planned rehab assignment at Double-A Pensacola.
Cueto's injured battery mate, catcher Ryan Hanigan, began a rehab assignment with Triple-A Louisville on Tuesday and went 1-for-2 with a single and a walk against Lehigh Valley. Hanigan, who has been on the 15-day disabled list since April 21 with left oblique and right thumb injuries, caught and played six innings.
Mark Sheldon is a reporter for MLB.com. Read his blog, Mark My Word, and follow him on Twitter @m_sheldon. This story was not subject to the approval of Major League Baseball or its clubs.