Using Game Scores to Identify Inconsistent Pitchers
The term “consistency” is thrown around a lot in fantasy sports, though it lacks a set definition and is often just a nebulous idea rife with recency bias. A few memorable meltdowns? Horribly inconsistent and can’t be trusted! Can’t recall any truly awful starts? So consistent! My impetus for diving into this was a self-check on someone I’ve deemed rather inconsistent this year, Nick Pivetta. Was I just remembering the week-ruining disasters he dropped on my H2H team or is he truly a volatile arm?
I’m looking at starts with a Game Score of 40 or lower as the threshold for inconsistency. The baseline is 50 and there is no way to truly salvage a 40 GS outing. Jon Gray had one with 10 Ks, which is the closest thing to a salvaged 40, but the 6 earned runs and 11 base runners in five and a third all but canceled out the whiffs.