In this day and age many baseball fans pay very close attention to on-base percentage as a measure of how good a batter may or may not be. I don’t know that we can say exactly why we follow it so much more now, but I blame it on the movie Money Ball. Great movie by the way, you must see it if your a baseball fan.
What is on-base percentage, or OBP? It is pretty simple, a measure of how often a player gets on base. To calculate the actual percentage you would use the following formula OBP = (Hits + Walks + Hit by Pitch) / (At Bats + Walks + Hit by Pitch + Sacrifice Flies). Ok, so why is this important in baseball. That is somewhat obvious, the more a player is able to get on base the more often he has a chance to score.
Looking around my favorite baseball sites today and deciding what I wanted to post about I looked up OBP leaders for 2016 and the top five included names I expect; Mike Trout, Joey Votto, Jose Altuve and Paul Goldschmidt. There was however one name that surprised me. Not sure why I didn’t realize this player was such an OBP machine, but he seems to be. Number four on the list of on-base percentage leaders is, can you guess, DJ LeMahieu. Surprised? Like I said, I sure was.
LeMahieu currently has an OBP of .417 to go along with a batting average of .344 and slugging percentage of .499. He is quietly putting together a very decent season and is on pace for a career high in hits, average, on-base, and slugging. Already this season he has set his career high in runs, walks and home runs. He is the #4 ranked second baseman in fantasy baseball according to FantasyPros player rater ahead of Brian Dozier, Robinson Cano, Dustin Pedroia and Ian Kinsler. Yet most analyst rarely talk about him.
Why is he such an under the radar player? There are a few reasons. First, he plays on a team with Charlie Blackmon, Carlos Gonzalez and Nolan Arenado. Second, he lacks that sexy stat line that includes huge power numbers or stolen bases. Likely next year he won’t be drafted as the #4 second baseman because of these reasons. At least partially because of that as I would anticipate before the season is over some regression in his average and OBP since he currently has a .384 BAbip, roughly .084 points higher than league average. Which is actually good news if everyone else sleeps on him since that allows you to pick him up later in a draft and return really good value next year. One other thing you may want to consider, in 2015 he finished 3rd in roto rankings for second baseman.