KANSAS CITY, Mo. - Zack Greinke lowered his ERA last night, which was hard to do, not so much because he faced the Red Sox but because of math. That’s become his problem. Greinke’s ERA started at 2.14. Say last night he allowed two runs in 8 1/3 innings - “that’s an amazing game,’’ he said. But, by just a ... (Full article: 773 words)

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