Mason Miller’s last two pitches to Seiya Suzuki in the seventh inning were clocked at 102.1 and 102.7 mph. Suzuki swung and missed at the last one for strike three. It turns out Miller was only warming up. The 6-foot-5 right-hander played a starring role in a dominant performance by San Diego’s bullpen in a 3-0 victory over the Chicago Cubs on Wednesday, sending their NL Wild Card Series to a decisive third game.