WAUWATOSA — The Warhawks coasted to a pair of 19-0 Greater Metro wins as Kayla Preiss went 5-for-6 on the day with two triples and seven RBIs. Maddy Balsiger was 4-for-4 with a double, while Addy Johnson went 3-for-3 with an inside-the-park homer in game one. Julia Sina went 3-for-4, doubled and tripled on the day. Kendall Thomas and Ella Saltarekos combined on a one-hitter in game one, while Alaina Williams threw a two-hitter with seven strikeouts in game two. Get daily updates from the Daily News sent directly to your email inbox. Germantown (9-2, 7-1 GMC), which remained tied...