Nick Lodolo pitched six sharp innings and outdueled Landen Roupp, and the Cincinnati Reds shut out the San Francisco Giants for a second straight game with a 1-0 win Tuesday night. Jose Trevino's RBI groundout in the third was the difference in the 2-hour, 5-minute game. Spencer Steer hit a pair of doubles for the Reds — his first two this year — and Gavin Lux doubled and singled, but this marked another low-scoring game between the clubs after the Reds snapped San Francisco's seven-game win streak with a 2-0 victory on Monday.