As I begin to prepare my projections and rankings for the 2017 season, I like to look back on the previous season’s attempt to not only assess my work, but also to learn how I can do better next time. Projecting statistics in any sport is a tedious and arduous task. The variables, formulas and algorithms are constantly changing and if you don’t adapt with them, your results will lose their precision and accuracy. However, I’d like to make one point blatantly clear, projections are nothing more than calculated guesses. Some are better than the next, but none are even close to perfect.
Let’s see how I fared with my 2016 efforts. For all positions I will provide the following six numbers: projected points, actual points, projected rank, actual rank, projected points per plate appearance and actual points per plate appearance. I am including points per plate appearance because it helps put a player’s projections vs performance into perspective when they’ve missing time due to injury. For pitchers I’ve replaced points per plate appearance with points per start. I’ve also included a column showing the percentage by which my points projections were off. Any player with an “n/a” listed in this column is because that player spent at least 30 days on the disabled list.
Lastly, a quick note about the rankings listed in this post. These rankings are based purely on points. This season I plan to provide additional rankings that allow me to adjust them based on three important factors: intuition, gut and my sporadic conversations with Nostradumass.Please, blog, may I have some more?