Question: In what year was the 2007 National League Championship Series Most Valuable Player's agent born?
Sentence (from "Danny Cox (baseball)"): He pitched for the St. Louis Cardinals from 1983 to 1988, the Philadelphia Phillies from 1991 to 1992, the Pittsburgh Pirates in 1992, and then the Toronto Blue Jays from 1993 to 1995, when he retired.
Relevant evidence: No