Robstown beat West Oso this week, 7-3, in a matchup of the league's top two teams on Thursday.
Robstown sits in first place in 3A Region IV District 31 at 8-0 (11-9 overall).
The Cottonpickers currently lead the league with an 11-9 record overall and an 8-0 mark during league play.
West Oso is 1.5 games back and in second place with an 8-3 league record.
Jacob Lerma went 4-4 as West Oso defeated Lyford 11-1 on Thursday. He also drove in one runners and scored one runs.