Because of the Tiebreaker scenarios, the actual leads are actually: Reds (1GB) DBacks (1GB) Giants (4GB) So while the Giants still matter, the Reds and DBacks are the much bigger threat. Reds play the Cubs at 6:40 p.m. Shota Imanaga (3.29 ERA, 0.95 WHIP) vs. Nick Lodolo (3.30 ERA, 1.04 WHIP). Basically a coin flip. Diamondbacks vs. Phillies. Taijuan Walker (4.17 ERA, 1.39 WHIP) vs. Ryne Nelson (3.34 ERA, 1.06 WHIP). DBacks have the advantage. Giants take on LA Robby Ray (3.50 ERA, 1.20 WHIP) vs. Clayton Kershaw (3.53 ERA, 1.22 WHIP). Another toss up. Both have scuffled a bit lately.