Andrew E. Walker tossed seven scoreless innings to lift the Winnipeg (7-3) to a 4-3 win over the Amarillo (6-5) at Shaw Park.
The Winnipeg staved off the Amarillo as the Amarillo were unable to match the Winnipeg down the stretch.
The Amarillo scored three runs in the ninth on an RBI double by Jake Opitz, an RBI single by Alberto Espinosa, and a wild pitch. Despite their efforts, the Amarillo couldn't get over the hump.
Chuck Lofgren (0-1) took the loss for the Amarillo . He lasted just six innings, walked four, struck out two, and allowed three runs.
The game was never in doubt after the fifth, as the Winnipeg scored two runs on a two-run single by Price Kendall.
The Winnipeg matched their one-run sixth inning with one more in the seventh. In the sixth, the Winnipeg scored on a fielder's choice, bringing home Luis Alen.