Doug Shields held the Road Warriors (5-16) scoreless for six innings to boost the River City Rascals (39-42) to a 5-0 victory.
Shields struck out six and allowed two walks and five hits.
Doug Sanders paced the River City Rascals at the plate. Sanders went 3-4, drove in one and scored one run. He singled in the third, fifth, and seventh innings.
Shawn Marquardt ended up on the wrong side of the pitching decision, charged with his third loss of the year. He lasted just 6 2/3 innings, walked one, struck out five, and allowed four runs.