Luis Chirinos held the Edinburg Roadrunners (31-20) scoreless for seven innings to boost the Rio Grande Valley Whitewings (30-20) to a 4-0 victory.
Chirinos allowed six hits, three walks and struck out five.
Leivi Ventura led the Rio Grande Valley Whitewings' offensive threat, as he got on base three times in the game. He scored one run and had one RBI. He homered in the fifth inning.
Miguel Martinez couldn't get it done on the mound for the Edinburg Roadrunners, taking a loss. He lasted just 6 2/3 innings, walked six, struck out three, and allowed four runs.