What do we have here? For an explanation of this series, please read this introductory post. As noted in that introduction, the data is a hybrid projection of the ZIPS and Steamer systems with playing time determined through depth charts created by our team of authors. The rankings are based on aggregate projected WAR for each team at a given position. The author writing this post did not move your team down ten spots in order to make you angry. We don’t hate your team. I promise.
Also, keep in mind that these lists are based on rosters as of last week, so weekend transactions are not reflected in the rosters below. In some cases, teams have allocated playing time to different reserves than these depth charts show, but because they’re almost always choosing between near-replacement level players, the differences won’t move the needle much if at all.
And now, for our final act:
Your best bullpens in the league, separated by millimeters and likely to look completely different by the end of the year. In reality, this is the hardest group to project, because bullpens are more fungible than any other position on a roster. Starters who fail to pitch well in the rotation will get moved to the bullpen unexpectedly. Guys who look like fringe prospects will start throwing sidearm, destroy the world, and come up in a few months to dominate. The guys who were great last year will be less great this year, and new great guys will come out of nowhere.
Don’t yell at the projections, they’re doing the best they can with 60-inning samples. And we did the best we could to get the forecasted roles correct, but then Neftali Feliz gets optioned to Triple-A and who knows how long he’ll be there? So, yeah, imperfect exercise. Interpret accordingly.