John Costello is a pro baseball player who plays Pitcher. Costello was born on December 24, 1960, in The Bronx, New York (state). This page will take a closer look at John Costello’s net worth.
Costello bats Right and throws Right. Costello debuted in the MLB on June 2, 1988 for the St. Louis Cardinals. In all, Costello played for the St. Louis Cardinals, Montreal Expos, and San Diego Padres. Costello’s career ended with the San Diego Padres in 1991.
Some of Costello’s most prominent statistics in the MLB included a Earned run average stat of 2.97, a Strikeouts stat of 104, and a Win-loss record (pitching) stat of 11-6.
Player salaries can range widely. In professional baseball, the median pay is about $3 million per year. Top players can receive $25 million or more every year, and less successful players make $1 million or less.
Outside the MLB, most contracts pay less than $10,000 a year.
So what is baseball player John Costello’s net worth in 2018? Our estimate for John Costello’s net worth as of 2018 is:
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