"It was an exciting moment," Napoli said. "I was down, 0-1. But that changed with one swing by Napoli, who leads the Major League in RBIs, with 25. Napoli's fourth career slam keyed the five-run fifth and helped end Oakland's eight-game winning streak against Boston. "He's got a long track record of extra-base and RBI production, but what he's done in this ballpark over the course of his career, those things are beacons when you look to select a player, and he's a very good fit here."