For the people who don’t know me I’m a stats oriented person. So their are some stats that I feel are pretty good indicators of how a certain player is actually doing. I’m going to try to stick to ones that have some real describing power of how a player has done and how that may translate to the major league level. For those of you who are reading my articles and hate statistics don’t worry I’m not going to turn my reports into all advanced statistic talk. So I’ll start with the hitters saber metrics…
wBOA is basically a weighted batting average as a home run is obviously worth more than a single. All the typical stats (obp,slug,avg) seem to have more flaws. A typical league average is usually around .330 although it does fluctuate from year to year.
75 percentile usually around .365
90 percentile around .390
Babip I’ve made mention previously to this statistic before on a pitcher (Chad James) but also can be used to see how lucky hitters are. For those who don’t know Babip is a stat used to calculate a players batting average on balls put in play league average around .290-.300. This is best used comparing a players prior years although most players if really high tend to regress back to the mean although some players just have higher babips Ichiro for example is sporting somewhere in the .350’s at last glance.
75 percentile .330
90 percentile .340
Babip (for pitchers)
Mlb average 300
75 percentile 280
90 percentile 270
ISO will show us a given players isolated power its just slug-ba which removes the singles giving us an idea of the players power.
Average .145
75 percentile .195
90 percentile .230
Spd takes into fapctor a player’s Stolen Base Percentage, Frequency of Stolen Base Attempts, Percentage of Triples, and Runs Scored Percentage to give us a good idea not only how fast a certain player is but how effective is in running the base paths. This is a 1-10 scale 1 being the worst
Average 5
90 percentile 7
Carl Crawford lead mlb with a spd ranking of 8.5
K and bb %’s are pretty straight forward how often is a player striking out and getting free passes.
K% average 20.5%
75 percentile 14%
90 percentile 11%
Bb% average 8.5%
75 percentile 11%
90 percentile 13%
Now for a short breather before get to the few pitcher exclusive stats. Keep in mind all these stats are just tools to help form a overall opinion of the players abilities their isn’t 1 stat that’s going to be the tell all and almost always exceptions to the rule. Okay now let’s dive in.
Fip or Fielding independent pitching basically how good is the pitcher at doing his job regardless of how the fielders handle theirs. This will likely become one of my favorites for pitchers.
Mlb average 4.05
75 percentile 3.65
90 percentile 3.10
The descriptions and formulas taken from fan graphs a site which has a handful of other great sabermetrics but not very as many for the minor leaguers.