Getting ripped in Potomac
Keith Law mentioned in his Giolito blurb that the Potomac defense was especially horrific, which is hurting Giolito's ERA. I imagine something similar is happening to Lopez, who has a 36/13 K/BB ratio and only 3 HRs and 42 hits given up in 39 innings, but has a 4.85 ERA somehow. None of that really computes. However, TINSTAAPP.