The tarp is on the field at Parkview Field and Saturday's game between Fort Wayne and Great Lakes is in a rain delay.
Adys Portillo is scheduled to make his eighth start of the season for Fort Wayne.
Portillo is 0-6 with a 9.35 ERA. The issues for Portillo have come when facing batters the second time through the lineup. In his last two starts, he has not allowed a run before the fourth inning.
It also hasn't helped that he is receiving an average of 1.9 run support in his seven starts. Fort Wayne has scored five runs when he is actually in the game and has not scored more than one run in any game while he is the active pitcher.