A few weeks ago I wrote a quick primer on a few general things to look for when analyzing minor league stats – and one of them was performance relative to league. Today, I’m going to go into how to view stats from each league in the minors with more detail (you know, like, numbers and charts and stuff). Trust me, you’ll like it.
First let’s start with the most basic of factors: runs. Here is a chart of the last three seasons (2010-2012) of minor league data for runs scored per game, broken out by league, courtesy of Baseball Reference:
This chart is pretty self-explanatory and presents a pretty self-explanatory idea of how to view the offensive environment of the different leagues across the minors. On the far left, you’ve got the high-scoring havens like the Pioneer, Arizona, California and Pacific Coast Leagues. On the far right, once you take out the American/National League (for reference), you have the Florida State, Gulf Coast and Carolina Leagues. To an extent this makes sense from a geographical standpoint – higher altitude and lower humidity creates higher offensive environments and lower altitude and higher humidity creates lower offensive environments. Also, the Florida State League plays in spring training parks with large dimensions and the Pioneer/California League both have many parks that are bandboxes, which only exacerbates the geographical issue.
Now we move on to the individual player stats that we look at in order to determine future value — after the jump…
