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Tangotiger
@tangotiger.com
MLBAM Senior Data Architect
Website http://www.tangotiger.com
Co-author of The Book, with limited free access from
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It was off top of my head

If I spent any time on it, maybe I add Wright, maybe I drop 4 guys, no idea!
November 28, 2025 at 5:58 AM
Ultimate in this regard is probably The Triple Crown Line (about as perfect a nickname as there is, merging the baseball term with the Kings name)

The Kings were something like -15 overall, meaning that when these guys weren't on the ice racking up around +40, they were otherwise -55 without them
November 21, 2025 at 4:56 AM
If you want something sorta-theoretical, you can try this:

tangotiger.net/markov_wes.h...
Run Expectancy, Run Frequency, Runs Created, Linear Weights Generator
tangotiger.net
November 18, 2025 at 10:55 PM
This covers a 50 or 60 year time period, generated in 2008. So probably thru 2006 I'd guess

tangotiger.net/retrosheet/r...
tangotiger.net
November 18, 2025 at 10:54 PM
We should add it the Histogram, but for now, you can see it here:
baseballsavant.mlb.com/savant-playe...

And with a little bit of work, you can work with it here:
baseballsavant.mlb.com/statcast_sea...
November 16, 2025 at 5:07 AM
Right. There is ZERO reason that the average LF = average RF = average SS

This is most obvious in high school as well as in football

The ONLY common baseline is the "last player" in each position pool being equivalent. This is EXACTLY like Fantasy Sports.
November 15, 2025 at 2:03 AM
Any similarity in distribution will be happenstance and consistent with the Central Limit Theorem

In other words: we're not going to learn anything about the underlying true distribution by looking at the sample of the distributions
November 15, 2025 at 1:26 AM
Suppose you have two batters, both league average batters. One plays SS, the other plays 1B

How do you compare the two?
November 14, 2025 at 11:53 PM
Everyone else makes a big deal that umpires are only ~70% right on the close ones... but catchers are only going to be right 55% of the time! And batters will be lucky to even be at 50%.

Waiting on the thousands of twitter warriors to issue their mea culpa in early April
November 14, 2025 at 9:33 PM
This is going to absolve most umpire calls, and land squarely on the players. Umps are far better judges than players

Looking forward to seeing @pitchingninja.com dealing with the poor calls from pitchers!
November 14, 2025 at 9:30 PM
I'm hoping #AspiringSaberist take over
November 13, 2025 at 1:44 PM