April 29, 1984 |
|June 27, 2007, for the Chicago Cubs|
(through 2008 season)
|Earned run average||7.45|
On February 13, 2009, Petrick signed with the ThunderBolts for their 2009 season. Petrick appeared in 11 games on the season while recovering from an injury. He went 1-0 with a 2.13 ERA in 12.2 innings, racking up three saves and 15 strikeouts while walking only three.
On April 21, 2010, the Joliet Jack Hammers acquired Petrick, from the ThunderBolts.