Last seven starts per the MLB website:
Ober: 48.1 IP, 1.86 ERA, 0.77 WHIP, 9 BB, 56 K
López: 44 IP, 2.86 ERA, 0.93 WHIP. 10 BB, 55 K
If these two stay on a roll like this, October will happen. If either SWR or Ryan gets on a roll like this, October will be delightful.