Pirates Edge Snakes 3-2 as Home Chalk Cashes in Tight Pitchers' Duel

The Pirates squeaked past Arizona 3-2 at PNC Park, delivering a narrow win for DarkHorse backers who rode Pittsburgh at -123. This one played out exactly as advertised: two shaky starters, minimal offensive fireworks, and home-field advantage making the difference in a coin-flip affair. Mitch Keller and Merrill Kelly…