Wolf, who missed the first three months of the 2006 season after left elbow surgery, agreed to a one-year deal for $7.5 million with an option for 2008 after going 4-0 with a 5.56 earned run average with the Philadelphia Phillies.
The last full season for Wolf came in 2003 when he went 16-10 and posted a 4.23 ERA over 200 innings for the Phils. Wolf's career mark is 69-60 with a 4.21 ERA.
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