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I think we all want to prove to ourselves how smart we are, or how much we know about baseball, and here's the way to do it:

Beat PECOTA.

It's a simple game, open to subscribers and non-subscribers alike, that we're debuting this year. It was inspired by, what else, the Royals. When we were about to publish the PECOTA standings this year, and I raised the question of the Royals' once-again low projections, Rob McQuown asked me a simple question: Which individual Royals' projections do you think look wrong? That's all team standings are, after all: A collection of individual projections, laid atop a depth chart, converted to runs scored and allowed and then converted to wins. If I like the Royals that much more than the projected win total, I should like the Royals, as players, that much more than their PECOTA player projections. As confident as we all are, we all should! With that thought in mind, Beat PECOTA 2016 was born.

Rules & Scoring: Players choose players whose PECOTA projections seem too high or too low. There is no minimum or maximum number of selections allowed. Only players who are projected on our depth charts to have at least 251 PA or 50 innings pitched are eligible to be selected. For each selection, the player will identify whether he/she is taking the "high" or the "low" against the PECOTA projection.

For every selection that was correctly identified as underperforming ("Worse") or overperforming ("Better") against PECOTA's projection, the player receives 10 points. For every selection that was incorrectly identified-i.e., a player who was selected to overperform actually underperforms-the player loses 11.5 points.

To receive credit for a correct selection, or to be fined for an incorrect selection, the MLB player in question must deviate from PECOTA's projection by at least 7 points of True Average (for hitters) or .3 runs of DRA (for pitchers). Any player performance that is within seven points of TAv or .3 runs of DRA will be considered a push, and no points will be given or taken away. In all cases, TAv will be rounded to 3 digits, and DRA to 2 digits after the decimal point, before comparisons. Further, a selected batter must collect 81 plate appearances and a selected pitcher must throw 20 1/3 innings to qualify. In the event the player does not, this will be considered a push, and no points will be given or taken away.

We used the BP Annual run of PECOTA as our "official" projections, for scoring purposes. Players who use the weighted means spreadsheet or the projections on player cards might see slight differences, but they really should be slight. It should be safe to use any of those three sources for your picks.

Standings will be posted once the season begins.

Will there be a prize, you ask. Probably. Maybe. But it's hard to predict baseball prediction-game prizes. I will say with pretty near-certainty that I'll be writing about our collective picks (only one of mine, surprisingly, is a Royal) and our collective picking methods (I have four overs and eight unders). I'm fascinated to see what our picks say about us, and about projecting.

Play it here.

Thank you for reading

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jrmayne
3/24
I love the contest idea. Can the crowd beat PECOTA? As an occasional PECOTA complainer, I ought to be able to do it.

Execution complaint: Seriously, you want me to look up all these in the book? That's a massive PITA, and there's no good reason for it. (I own the book.)

I'm gonna go off the site numbers, as you suggest. And then I'll score myself at the end - based off the site numbers. There are differences, and they are not huge most of the time, but they are not nominal.
lyricalkiller
3/24
The primary reason is that we wanted it to be accessible to as many people as possible, and far more people buy the book than subscribe to premium access on the site.

My approach to this was simply opening the book, skimming along, and finding that I had about seven opinions on every page, so it wasn't hard to build up a little mental roster for my team. It was nice to have the projections right alongside the previous year stats, because it was easier to say "oh PECOTA sees him getting better/worse" than trying to figure out exactly how I feel about a .280 TAv in the abstract. But ymmv, and I apologize for it being a pain in the ass. First year jitters, maybe!
jrmayne
3/24
I hadn't considered the accessibility issue, and appreciate the reasoning. I still suspect it's better to go off the site numbers, (because people here will be more likely to be subscribers, and the book-buyers can still play the other way), but I get it.

It's a great contest idea and I'm looking forward to the results.
wilymo
3/24
this is a cool idea, even though y'all are killin' me by not allowing some of my best picks because you're projecting their playing time too low also
lmarighi
3/24
Firstly, I think this is a great idea, and a chance for us all to put our money (or pride, really) where our mouth is. My one complaint would be that this might be missing something on the team level. My understanding is that part of the reason the Royals have been so far ahead of their projections (not just PECOTA's, but all the publicly available ones) is that they are sequencing their hits and runs improbably well. Because this contest is only at the player level, I don't have the option of saying "I think all of Lorenzo Cain's hits will happen with Esky on 3rd" or what have you. I'm not sure exactly how to approach that as a contest, but something to think about.
huckabay
3/25
When is deadline to pick?
lyricalkiller
3/25
Good question! Everything freezes upon first pitch of April 3rd.
Kongos
3/25
That was fun. I found fewer wrong-looking PECOTA projections than I'd expected -- typically about two per team. Even when I looked at a team like the Royals, where I think PECOTA's team projection is out to lunch, that didn't really translate into a lot of wrong-looking individual projections.

I also thought I spotted many more too-low projections than too-high ones. Just an optimist, I guess.
collins
3/25
I hope we have Predictatron again. This is another nice way for us all to try to pit ourselves against PECOTA.