The Cubs (5-3) won two of three games in the series and moved back into first place in the National League Central.
Wood (1-1) walked two and struck out seven. It was a nice bounce-back from his first start of the season in Colorado where he yielded three runs on seven hits in 4 innings.
Cincinnati starter Jason Marquis (0-1) was in trouble from the outset, allowing five runs - four earned - on seven hits in four innings.
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