Independent Baseball Trivia Question Which player has the single season batting average record in the combined history of the Cook County Cheetahs/Windy City Thunderbolts?   Answer: Pichi Balet hit .405 in 2002, 123 hits in 304 at-bats. http://wcthunderbolts.com/team/clubhistoryrecords/ http://www.baseball-reference.com/register/team.cgi?id=fd30163d