PITTSBURGH (AP) — Bubba Chandler allowed three hits in six innings, Jake Mangum had three hits and the Pittsburgh Pirates beat the New York Mets 9-0 on Saturday night to end a four-game skid. Chandler (5-8) struck out five and walked one on 85 pitches — 58 for strikes. The 23-year-old former top prospect has surrendered seven earned runs in 26 2/3 innings over his past five starts. Robert Stock (0-2) lasted three innings for the Mets, being charged for eight runs on nine hits and five walks with four strikeouts. Stock walked Spencer Horwitz to reload the bases and was pulled after Gonzales lined a two-run double into the right-field corner.