CINCINNATI, OH (FOX19) - The Cincinnati Reds said via Twitter on Monday that an MRI on pitcher Johnny Cueto shows a mild inflammation in his right shoulder.
The 25-year-old right hander is expected to miss 7-10 days.
Cueto left a start against the Rockies on Saturday after pitching just one inning. He gave up two runs on three hits.
Cueto signed a 4-year contract in January.