To compare the performance of OBP and gOBP, we compute a weighted mean squared error (WMSE) to quantify the difference between the expected and actual statistic for the set of batter/pitcher matchups in each bin. The number of plate appearances is used to weight each bin, so that more common pairings affected the final score more than rarer ones. We collected all matchups between batters and pitchers with at least 50 total PAs in a season from 2010 through 2013, a sample of more than 750,000 PAs. The WMSE (along with the unweighted mean squared error) for both OBP and gOBP are given below.
At the point of contact, we see a culmination of every drill worked on for power thus far. First, from the interlocking throws drill, we have a good palm up, palm down path at the point of contact. From the half and full turn drills, we see she has great hip rotation to the ball, from the paint stick and don’t squish the bug drills, she has excellent weight transfer to the launch point, so great that her back foot has come off the ground and moved forward. She is generating power from the lower half and harnessing it with her bat path. The crossover drill is a great drill to finish off the set of previous drills designed to generate power for softball.

When trying to hit for power one of the most important aspects is having a solid bat path. If the swing gets long, you are not going to be able to keep up with fastballs. If the swing gets too short, you are going to pull off and roll over to your pull side. How can we fix this? A simple drill that we use is the interlocking throws drill. The purpose of this drill is to build muscle memory of a good path to the ball and through the zone. Looking at the picture here, she is already loaded with her hands in a good launch position. From here, you are going to want to go through your swing, and release the ball at an upward launch angle. The ball should come out of your hand around where the point of contact would be.

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The way you hold the handle of a baseball bat determines the speed and power of your hit. If you choke up on the handle and hold the bat closer to the barrel, you are gaining bat swing speed but losing on the hitting power. If you hold closer to the bottom of the bat, you gain hitting power and momentum but lose on the speed. You should extensively practice with both methods of holding the handle and find the golden mean where you are able to swing quickly and still hit the baseball as far as possible.
On base percentage (OBP) or on base average (OBA) is an important component in a sabermetrics styled view of offensive productivity, but it is by no means the ultimate statistic to measure a hitter’s value. Unlike AVG and SLG, OBP does take walks into account, but it gives the same weight to a home run as it does to a single or a walk. Obviously, those are events in a baseball game that don’t have the same value in terms of producing runs. Billy Beane was quoted once as saying that OBA is three times as important as SLG. Well, is it? Not from a sabermetrics view point. Sabermetrics isn’t based on money at all. Bill James and the folks that blazed the trail for the development of sabermetrics certainly know that a home run has more value than a walk. It just so happens that players that had an ability to get on base were not paid as well as some of those who racked up RBIs. Obviously, the players who do it all get paid the most.
I am a 13 year old beginner and I am struggling with the mechanics but have the basic knowledge of hitting. This article really helped me, just today i went to a batting cage after reading this article and used all of these steps, my first time trying i was unsuccesful missing 3 of the first pitches but after i relaxed my hands and stopped trying to hit the ball as hard as i could i hit my next 8 balls. My mom has also been pushing me to hit the gym so i could hit the ball harder, but after reading this article she has been pushing me more to increase bat speed instead of working out. Thank you so much Doug I’m hoping i have a future in baseball and can be as successful as you were.
The Hitters Power Drive teaches proper weight distribution and transfer of weight from the hitters load position with backside hip and leg drive referred to as positive move position. The training aid teaches by multisensory “CLICK” feedback with a combination of auditory sound and kinetic feel. The timing of hearing this “CLICK” trains hitters to initiate power with their back hip, leg and foot with their transfer which creates a power drive moving forward vs. spinning out, leaking, drifting or floating out front and not hearing the click at all or to late after ball contact. The metallic “CLICK” sound of the standing plate striking the ground plate allows this immediate real time feedback.

Doug Bernier, founder of Pro Baseball, debuted in the Major Leagues in 2008 with the Colorado Rockies, and has played professional baseball for 5 organizations (CO Rockies, NY Yankees, PIT Pirates, MN Twins, & TX Rangers) over the past 16 years. He has Major League time at every infield position, and has played every position on the field professionally except for catcher. Where is he now? After 16 years of playing professionally, he is now a professional scout with the Colorado Rockies. You should click to watch this great defensive play by Bernier

Probably very few of you except a few Cincinnati residents saw this one coming. Yes, Michael Lorenzen is the current hitting pitcher batting king, according to OPS. The lion's share of the 25-year-old's at-bats (36) came in his rookie season in 2015 when he tallied 9 hits including a triple. Now that he's moved to the bullpen, the opporunties will be fewer. Last year he homered once in five at-bats and this year he's had just three at-bats so far, but he added another home run as a pinch hitter!! So Lorenzen has joined the holy club of pinch-hitting relief pitchers. Tip of the cap!

Setting up the drill, you want to have the bucket behind the back foot of the hitter. The purpose is to work on the transfer of weight from the back leg. In order to do that, we cannot simply rotate our back leg while our foot is anchored. This is why this drill is so helpful, the bucket will give you immediate feedback for incorrect or correct weight transfer.
Why should we use OBP? What advantage does it possess over batting average? The primary benefit of OBP is that it measures a player's performance with regards to avoiding outs. Baseball does not have a clock like so many other sports. Rather, baseball teams operate under the constraint of 27 outs. Once a team has used all 27 of its outs, then the game is over.
In baseball, the batting average (BA) is defined by the number of hits divided by at bats. It is usually reported to three decimal places and pronounced as if it were multiplied by 1,000: a player with a batting average of .300 is "batting three-hundred." A point (or percentage point) is understood to be .001 . If necessary to break ties, batting averages could be taken to more than three decimal places.
In Part 1, we'll take a look at the method to the madness of on base percentage (OBP) and slugging percentage (SLG) and see if we can give them their due respect on the scale of importance. In part 2, we'll explore why wOBA is a better stat to use than OPS and produce a scale so we can easily see what wOBA is above or below average and how the Tigers' players fit in.
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"On base, on base, everybody talks about on base percentage. Jim Leyland, I like the guys that knock em in. I know, there’s a lot to be said for that. They talk about 'Moneyball' and working the pitcher and on-base percentage. Yes, there’s a lot to be said for that. But my theory is, during the course of a major league game, normally for both teams, there’s enough guys on base. The guys to me, that make the money are the guys that can score them from first and knock em in. I like the slugging percentage, over the on base percentage, myself. That’s just an opinion."
The formula for determining On-Base Percentage (OBP) is to add the batter's number of hits, base on balls, and times hit by pitch together and divide this number by the sum of at-bats, base on balls, times hit by pitch and sacrifice flies. Most leadoff hitters in baseball typically have a high OBP as these batters have the ability to get on base consistently on their own and are slotted in the beginning of the order. It is possible for a player to have a higher batting average than OBP, but this is usually only if they do not draw many walks or get hit by many pitches or if they hit an inordinate number of sacrifice flies.
Great article! Your explanation of what it means to “relax” is definitely something all hitters struggle with, including myself. I’ve always been a “power-hitter”, but I didn’t really start hitting HRs consitently until I started putting backspin on the ball. For me at least, focusing on my swing and trying to have a backspin-promoting cut helped me RELAX and take the focus off of trying to kill the ball. I would grip the bat way too tight and pull everything, which was really frustrating. Another thing that helped me keep my hands relaxed was I started using that Pro-Hitter thumb ring that I saw pro’s like A-Gon and J Hamilton using… Again, great article! Thanks for providing more insight on something that all of us wish we could do at every at-bat haha! One can only dream…
Here at Red Reporter, some of us are more interested in statistics than others, but we've all been known to use these newer metrics. Unfortunately, we don't always take the time to explain the figures. I know that I'm frequently guilty of inserting statistics without providing an adequate illustration of their meaning. In an effort to provide context to these figures and their use, we've decided to roll out a new series of posts exploring these new metrics. We will start with the simpler statistics and work our way to others from there. You won't need a statistics or mathematics degree to understand these posts, and best of all, we'll have fun. I promise.
These six drills are designed to generate more power for hitters across the games of softball and baseball. Working on a good path to the ball and through the zone is immediately one of the most important factors in driving the ball. Once that is worked, then can work on several drills to improve hip and lower half rotation, then work into weight transfer from the back leg through the zone, and put it all together with the crossover drill. For more drills to improve power for softball hitters, check out the hitting drills in The Hitting Vault.
Batting average simply takes hits into account.  If we’ve learned any one thing from Moneyball it’s that guys that get on base are important regardless of how they do it.  Now I know I’m not going to convince you of anything without some numbers to back things up.  Let’s compare players in the top 20 for batting average to the OBP leaders.  I’ll exclude players like Andrew McCutchen, Jose Altuve and Miguel Cabrera who appear on both lists.
In Part 1, we'll take a look at the method to the madness of on base percentage (OBP) and slugging percentage (SLG) and see if we can give them their due respect on the scale of importance. In part 2, we'll explore why wOBA is a better stat to use than OPS and produce a scale so we can easily see what wOBA is above or below average and how the Tigers' players fit in.
By keeping it BA over OBP, you keep more players valuable in fantasy and there is much more strategy because the knowledge of starting a guy like adam Dunn might help you in the power categories, but it will hurt you elsewhere… or if you start a BA guy it will help you in BA but might hurt you elsewhere… BA calls for more balance and more strategy, and i am a fan of that(thats where my preference comes in)…
BAA is very common in evaluating pitchers -- especially when assessing opponent handed-ness splits. A pitcher cannot have an ERA against left-handed hitters because they are interspersed with righties in lineups. So when a pitcher's ability against hitters from each side of the plate is being compared, it is usually done by using either BAA or OPS-against.