Left-hander Sean Marshall is still dealing with a shoulder issue.

Marshall missed the first five games after coming down with shoulder fatigue in spring training. He pitched a perfect inning Sunday.

It sounded like he is unavailable tonight.

“We’re still a little worried about Marshall,” Baker said. “He’s not right yet.”

Because Marshall pitched Sunday, the Reds lose the chance to backdate his stint on the disabled list to March 22, if it comes to that.

“We waited as long as we could with an 11-man pitching staff,” Baker said. ”