OBP : A Hidden Factor
Another two minute stat shot, this time dealing with OBP and some of its hidden aspects.
Today, let’s take a different viewpoint at On Base Percentage. Most assume that the OBP deals solely with hits, walks, and at-bats, but it does include a few extra factors. The equation for OBP is;
H+BB+HBP
AB+BB+HBP+SF
We’re going to leave SF (Sacrifice flies) alone for today and focus on the HBP. I personally love having a player on my favorite squad that’s willing to €œtake one for the team€.
A high OBP usually illicit comments to the tune of €œgood plate discipline, bat control, and overall baseball savvy, etc But does getting hit by a pitch really exhibit strong plate skills from the batter? Or does is it just a sign of his toughness?
There’s really nothing wrong with this be included in the OBP statistic, but it can give a substantial boost to certain player’s bottom lines. Here’s a list of the highest boosts in OBP due to HBP in 2006.
| First Name | Last Name | Standad OBP | OBP minus HBP | OBP HBP Differential |
| Rickie | Weeks | 0.363 | 0.332 | 0.031 |
| Aaron | Rowand | 0.321 | 0.292 | 0.029 |
| Reed | Johnson | 0.390 | 0.364 | 0.026 |
| Jose | Bautista | 0.335 | 0.311 | 0.024 |
| Chris | Burke | 0.347 | 0.324 | 0.023 |
| Shane | Victorino | 0.346 | 0.325 | 0.021 |
| Brady | Clark | 0.348 | 0.328 | 0.020 |
| Edwin | Encarnacion | 0.359 | 0.340 | 0.019 |
| David | Eckstein | 0.350 | 0.331 | 0.018 |
| Jason | Giambi | 0.413 | 0.396 | 0.017 |
So when you see these players, realize that the OBP that their sporting isn’t 100% related to their plate discipline, it is also aided by the HBP. Again, there’s nothing wrong with that, but now we have a little more insight into some players high OBP.
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Tags: 2006 Season, HBP, OBP, Sabermetrics
February 20th, 2007 at 8:36 pm
Good job K. This is something I never thought about before, and the list is interesting. I expected to see Reed Johnson on the list, but was suprised to see the Giambino. Also I expected to see Hillenbrand’s name pop up for all the commotion he would get every time he was hit by a pitch by the Blue Jays commentators.
February 20th, 2007 at 11:27 pm
I always find it strange that some guys get HBP alot more that others. It is probably from like you say “taking one for the team” but this is baseball savvy, wouldn’t you agree? Allowing yourself to get hit by a ball takes as much discipline as bat control and pitch selection. Some of these guys are terrible at the other things, Aaron Rowand had an equal number of walks and hit by pitches! His OBP can be very disceptive, where he has terrible plate discipline but he, like the other leaders on this list consistently get hit by pitches. They know their strengths and weaknesses. I say, good on them.
April 17th, 2009 at 10:21 pm
heello