Brewers manager Pat Murphy helps coach Wisconsin youth baseball

With his team set for a rematch in the National League Championship Series, one could understand a feeling of nervousness or anxiety from Brewers Manager Pat Murphy the night before the series.    Instead, the two-time NL Manager of the Year found time after a team workout inside American Family Field to coach his son's 12-U Hitters Sandlot team's practice at Helfaer Field.FREE DOWNLOAD: Get breaking news alerts in the FOX LOCAL Mobile app for iOS or AndroidBig leagues to beginnersMurphy was not with the Sandlot team as they practiced the night before the World Series Thursday, but the kids shared details about their big-league experience."Winter's a big time for us. We do a ton of training on all types of aspects of their game: infield, catching, outfield play, hitting, pitching, all of it," said Andy Maki, general manager of Caledonia-based Hitters Baseball.The club coaches kids aged 5 to 18.As FOX6 visited Thursday, high school baseball and softball players tested metrics on hitting