Peter Schmuck grades the Orioles (Week 7)
Every Monday during the regular season, columnist Peter Schmuck grades the cumulative performance of the Orioles in six major areas during the previous week.
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Left-hander Wei-Yin Chen (pictured) was on his way to his second strong performance in a row when he grabbed at his side and exited Sunday's game with a right oblique strain. That's very bad news for a team that already has called on four Triple-A starters to fill in the fifth slot in the rotation and replace injured Miguel Gonzalez. It was a tough week already, after so-so outings by Jason Hammel, Freddy Garcia and Steve Johnson, and that was reflected in the combined numbers. The rotation posted a 2-2 record with a 6.03 ERA and averaged just five innings per start. Even though the team managed to go 4-2 in those games, this is starting to get scary.