Usually in games where two teams combine for eight hits, there aren’t many runs scored. This wasn’t the case Tuesday however, as costly errors doomed the Warren County Middle School baseball team.Merek McColloch and Tristan Reish combined to throw a five-hitter, but the Pioneers were topped by Tullahoma Middle School 10-0.Errors and other defensive mishaps plagued the Pioneers from the very beginning. In the first inning, Warren County saw Tullahoma get two runners aboard, but McColloch got a ground ball to seemingly end the inning.The ball trickled through the infield however, leading to the home team getting an extra at-bat.