It's occurred to me that a lot of the terms we use around LL can be confusing even to established regulars, much less new posters. We throw around terms like "expect to regress," "tRA," and "J/M/G."
Many of these things are general baseball or statistics ideas, and some are LL-specific, but all contribute to making LL both an incredibly informative, if at time confusing place to read and post.
I propose that we start a FanPost collection of all the phrases we use, a Lookout Landing Dictionary. I know we tried it before with the Lookout Landing wiki, LLikipedia, but that didn't work as expected. What I propose is that we use this one FanPost as a giant dictionary and continue to add to it as we find new things that should be here, or stumble across old ones that need to be included.
The dictionary would include both baseball and LL specific jargon, and would be intended mainly to help new posters figure out what the hell we're talking about, and as a handy reference for older posters who might have been confused by something and never asked.
I think we should use a format in which we'd provide a brief definition, as well as a link to a relevant subthread or FanPost which might explain the idea in more detail.
Regression - Regression is a statistical concept that relates to non-conforming results. It essentially states that given an expected normal distribution, an outlier will, over a large sample size, move towards or "regress" to the mean value.
A good example of this is provided by Kermit. in this subthread.
Let me know what you guys think. Option B is to just re-create LLikipedia, but with less insanity (and probably a restriction on who can edit pages)