Shrewd Operator is a 19 year old gelding and has raced from 2009 to 2014. He was sired by Twining out of the Caller I. D. mare Line Shot. He was trained by Chris M. Block and has raced for Team Block, and was bred in Illinois, United States by [Add Data]. Shrewd Operator has raced at Arlington Park, Hawthorne Racecourse with wins at Arlington Park, Hawthorne Racecourse. His stakes wins include wins in the 2011 White Oak Hcp. (RS), and the 2010 White Oak Hcp. (RS).