The Warren County Lady Pioneers took the field against the Siegel Stars from Murfreesboro on Monday night and it proved to be an epic battle of will that came down to just one swing of the bat. Siegel defeated Warren County 1-0 with a walk-off home run in the bottom of the seventh.Lady Pioneer Erin Hollis pitched a seven-inning shutout against Siegel. Hollis struck out seven with no walks, and only surrendered three hits.In the bottom of the seventh inning with one out for Siegel, Hollis wound up and threw low and away from the Siegel batter.