Marlins Edge Nats 3-2 as DarkHorse Pick Cashes in Tight One

The Marlins scratched out a 3-2 win over the Nationals on Wednesday night, and our Marlins -150 pick hit exactly as the model projected. Miami's season-long dominance over Washington — now 6-0 in the series — continued, though this one came down to the wire rather than the blowouts we'd seen earlier. Ryan Gusto wasn't…