Brevard County plays a doubleheader tonight against St. Lucie starting at 5, and since the Mets have a radio broadcast, it's a rare opportunity to hear the Manatees play. Evan Anundsen is starting Game 1, and you can listen live here. (I can't get this one to work, maybe you'll have better luck.)
Huntsville visits Tennessee tonight at 6, with Mike Jones (0-0, 0.00) making his second start for the Stars. You can listen live here.
Also at 6, Wisconsin will be looking for their third straight win as they take on Dayton tonight. Efrain Nieves gets the start for the Rattlers, and you can hear it here.