Craig Mish joins Jeff Erickson on the Thursday RotoWire podcast, and talks about how his career covering the Marlins and building resources across baseball has helped him in his fantasy leagues. Other topics that we discuss:- The Nats' early meltdown- The impact of the single trade deadline this year- Caleb Smith and the emerging Marlins' staff- Midseason value changesLearn more about your ad choices. Visit megaphone.fm/adchoices