Looking at strike three, a good thing?

PG,

  I agree with what you are saying 100%.  Even as a HS Coach the only time I really cringe on a K is when there is a runner at 3rd with less than 2.

Interesting take PG.  I can honestly say I've never thought of it that way.  I can remember I used to always tell my son to go down swinging, to never put it in the umpires hand.  Now you have me at least thinking about it differently.  I'm not sure I have changed my mind as I tend to have a type A personality and would rather be in control of a given situation, but I can certainly agree that swinging at the third strike will almost certainly result in a less than .500 batting average.  I guess it all depends how much you trust your guy and how good his pitch / plate recognition is.

I can see your point PG

However percentage wise as a total for MLB pitchers is 62% strikes to 38% balls.

And I would think a lot of the balls pitched were intentional early in the counts

I think the OBP would be close to the same either way.

PG:

I mostly agree with you but have a couple of thoughts:

(1) 50-50 might be the wrong number (though it probably isn't far off).  To illustrate that taking (over time) is the better percentage choice, you stated that theoretically that strategy would lead to a .500 OBP, but because those pitches are hard to hit, you would not expect anything close to a .500 BA on swings at such pitches.  What I think you're ignoring is the percentage of 50-50 pitches that can be fouled off and spoiled, which when added to BA on the 50-50 pitch, might begin to approach that .500 OBP in terms of percentage play.  And you would have to add in the likelihood that a pitcher who has already gotten to a 3-ball count can make another "pitcher's pitch" on the next pitch, versus the likelihood that he'll miss, or make a mistake in the middle of the plate that your hitter can handle.  For that reason (and I'm guessing here at the percentage, though I'd guess it can be quantified), I would agree with your strategy, but tell hitters they should only take a pitch that they feel confident the umpire will call a ball at least 55-60% of the time.

(2). There is a reason I said "the umpire" above.  Context is everything.  The 50-50 pitch has to be defined by what you've seen THAT umpire consistently do in THAT game, and not the hitter's concept of what the strike zone is or should be.  Similarly, the batter's particular skillset is important, as is the context of the game itself?  What is the score?  Is it early or late? Do you have a high average, high contact hitter leading off?  Speed, or not so much?  Power?  Regardless of those attributes, has this player shown a good ability to spoil good pitches, or does he tend to be a swing-and miss guy?  I'd want to do a little mental calculus on all of those things as well, rather than having a blanket rule about taking the 50-50 (or even 55-45) pitch.  Maybe you have, in addition to the take sign, another that tells the hitter the 50-50 (or 55-45, or 60-40, or whatever you decide is the appropriate division for a particular hitter, with the key being that you have discussed this with each individual player, taking into account their individual abilities) rule is in play - which removes some of the stigma of striking out looking in such situations: the coach takes the bigger brunt of whatever "blame" there is, while the player is only responsible for making a reasonably close (to whatever percentage applies to him) strike zone judgment.

Obviously, what I suggest would,only work with players at fairly high levels: with players who've demonstrated fairly good and consistent abilities and strike zone judgment, and with umpires who are relatively consistent in their calls.

Okay, great topic PG.  Completely leaving BA out of it and only focusing on OBP. Wouldn't you have to factor in the OBP of balls put into play, versus a "hit" on the 50/50 pitch, and weigh the balls put in play % against the take %?  Make sense?

Or maybe just consider the defense's fielding % as part of the decision making process

I'm not sure I understand, lefthookdad.  Let me see though.  Are you saying we should measure BABIP (including ROE, not just BA) - not just for that individual swing/take decision, but for the entire AB - plus eventual walks, against swings and misses?  If so, I think we're getting at the same point.

Not sure...lol...we may be at the same end result....I may have confused myself!!!!!

I am thinking of just measuring the % of BABIP that turn into a runner on base, not just a "hit" that results in a runner on....in this case I believe we are talking about the leadoff guy, per PG's original post, that states over time the 50/50 take will result in a .500 OBP.  

PG's idea is definitely a new thought for me, but I am the type that likes to put the ball in play, because we all know funny things happen when you do.  I do believe that the odds may flux substantially in favor of taking when you know you are playing a good defense, again , one of those "things" to factor in the decision to take or not

My definition of a 50-50 is any pitch that could be called either way. In theory strike three half the time ball four half the time. As determined by the hitter!

Some might say you simply don't swing at any 50-50 pitches, but sometimes you have to protect.   If you are swinging at 50-50 pitches early in the count you probably are a poor hitter, or will be.

Of course the hitter needs to protect with 2 strikes.  However when it is a full count and you don't swing, you either walk, get hit by pitch or get called out on strikes.

Obviously there can't be any take sign given, you want the hitter swinging at strikes.  This type thinking has won many games over the years, but it takes special players. It goes on at the very highest levels and very few even recognize it.

Yes, the hitter can spoil the 50-50 pitch and foul it off, hit it fair, or miss it.  But for sure he will not make his living swinging at the 50-50 pitches.  I understand the 50-50 is hard to determine and it can change depending on who is calling it.  So the hitter has to make that decision.  However, when you think 50-50 no swing, the 100% strikes get easier to hit And you don't end up expanding the zone even more.

There is no perfect formula for any of this.  It only pertains to a hitter leading off an inning with a full count. If there is a 50-50 pitch with any other count the hitter has to protect. After all in any other count you don't reach base, but could be called out.  The big % of scoring when the lead off hitter walks. Not everyone can lay off that 50-50 pitch. IMO those that can and will, I want on my team. 

I too like hitters that are very aggressive.  So I don't really have a problem with the hitter swinging at the 50-50 strike.  My point is the hitter in that certain situation that has the balls to take a chance at a called strike three because it might help win the game, should be recognized for doing so. Truth is, I've never known a hitter who wanted to strike out with the bat on his or her shoulder.  It takes a special player to do it, and I was lucky enough to have some of them.

Just thought I would try to get people thinking about something out of the ordinary.

But what are your chances of either getting a hit or fouling it off, and seeing a better pitch, or a more obvious ball on the next pitch? While earlier in the count, when it counts for a strike I think of a foul ball as a victory for the pitcher, but when it becomes nothing but a wasted pitch on a 2 strike count, I think of a foul ball as a victory for the hitter.

PG, I'm going to have to let that soak in for a while. Completely different from my lifetime mindset. I've always told my son, and he's always been told by others, to not let the umpire decide the 3rd strike.

But when you have a lead-off hitter, 3-2 count, good eye, not an extra-base hitter. Hmmmm, something to ponder!

Like I said, I mostly agree, PG (and I definitely agree that having a hitter with the balls to not swing in that situation is a major plus, not just because of THAT situation but also because he will usually be a smart and disciplined hitter in ALL situations).  Just quibbling over what the percentages actually say, really.

First, I disagree that the equation is batting average on a well-located pitch (maybe .250 for a good hitter, closer to .200 for an average hitter) versus the theoretical .500 OBP on an "either way" take.  It should be BABIP+ROE for that swing (higher than BA) plus the BABIP+ROE for subsequent swings after a spoiled pitch, versus the .500 OBP.  And really, also the percentage chance of an obvious ball (1.000 OBP) on subsequent pitch(eS). Or, as I said in response to lefthookdad, BABIP + ROE + BB for the entire AB (not just that swing) versus the theoretical .500 OBP for the take on that one swing. The earlier in the game, and the closer the game is, the more I would like the hitter to err on the side of swinging in this situation, because there is also the additional expected runs scored for that percentage of balls that will be hit for extra bases, too.  Overall, I suspect that if we were to break it down and actually do the math, the take would have to be on a pitch slightly worse than a 50-50 pitch in order to make it worth not swinging as a rule.

I also disagree that it is the hitter's judgment ALONE that should be in play.  If the hitter believes a pitch in a particular location is a 50-50 pitch, but the umpire has clearly and consistently called the pitch in that location a strike,mother hitter should be swinging.  I also was not talking about a "take" sign, but a sign from the coach to the hitter that the coach believes it is a 55-45 (or whatever, depending on the hitter's skillset) situation.  Not a "take," just a coach highlighting a situation and reminding the player to swing wisely.  I realize this isn't necessarily the player PG was talking about and wanting on his team (the guy with the smarts and balls to know this and choose this himself), but I still think it would be good practice.

I think the hardest part to understand is the 50-50 pitch, what is it?  The umpire definitely plays a role in that.  Lets say you can't tell what a 50-50 pitch is, then how would you know what a 55-45 pitch is?  This is where understanding the strike zone becomes vital, which helps any hitter.

Of course, the hitter can foul off the pitch and possibly get a better pitch to hit.  However most hitters don't make their living on two strike counts.  The OBP goes down on nearly every hitter with two strikes and only has an advantage on a full count.

Foul balls don't usually happen by design.  That foul ball has just as good a chance of being a weak ground ball or swing and miss.

Sure there is always the possibility of an extra base hit, but the main job of anyone leading off an inning is to get on base. To me it is a reason why every hitter has to understand how to be a lead off hitter. In other situations we would have our best hitter with a key runner in scoring position swing through a 3-0 count.  He had to understand his swing was going to be right in his wheel house no matter where the pitch was.  Theory being we would rather have him hitting with a 3-1 count in that situation rather than a weaker hitter with a 0-0 count. This takes some thinking as the natural thing is to make contact.  We didn't want contact with a pitch out of the zone.

Anyway, none of what I'm talking about is set in stone.  Every hitter, every situation is different.  My point was, one of the biggest so called no no's is striking out with the bat on your shoulder.  Kids hear about from when they start playing.  Truth is in some situations it is being done because someone is thinking about more than themselves.

Let's just say for kicks the 50-50 pitch is truly called a strike 50% and a ball 50%. that means your hitter in those situations will be on base 50% of the time and called out on strikes 50% of the time. That is a .500 OBP vs. whatever might happen by swinging. Not to mention this approach will make him a better hitter if the pitch is a strike. To me the biggest risk is in swinging at that 50-50 pitch. I can go with a 60-40 pitch too, but to me that is just as hard to describe.  As much as I like aggressive hitters I really appreciate disciplined hitters, too.

I have one player that could handle this approach, I kinda like it and will work on it this winter with him.

PG:

You have touched on a topic near and dear to my heart - instruction today is bent on not embarrassing yourself and the coach, not actually for maximizing production. It is very frustrating.

PG,

I have to admit that I’ve found a new reason to give you props! I tip my cap to anyone who goes out there and at least considers using the numbers to try to improve something.

I can’t say I think differently, but I can say I have questions that need answered before I’d say one way or the other. I hope you’ll indulge me and try to answer those questions.

The 1^st is pretty simple. What is the OPB for all the hitters you have data for on 3-2 counts? The 2^nd is even more simple. What is the OPB for all the hitters leading off an inning you have data for on 3-2 counts? The reason I ask is, it seems to me there must be some point where putting a plan into action is just not worth the trouble, but of course there’s no way to really know unless and until that plan is put into action so the results can be checked.

The next question’s pretty simple too. How many pitches in your database were thrown on 3-2 and what percentage were they of the total pitches thrown? I don’t have anywhere near the database you do, but out of 28,452 pitches over 8 HSV seasons our batters saw, 911 were on 3-2 counts, or 3.2%.

Do you do any metric similar to the attachment? I’ve been doing that and others for quite some time, as wells as breaking it down of each individual hitter. When looking at the individual breakdown, it becomes obvious that not all hitters perform equally in that situation, so it seems to me that before I’d instruct a hitter to take in that situation under the 50-50 criteria, I’d want to make sure it wouldn’t be reducing his performance.

I just can't agree with this. To close to take sums it up....and I am a big proponent of staying in the strike zone.

I am sure that somewhere in the bowels of an MLB stats organization they have this figured out, I certainly don't. In some situations batters are working to get rid of a starting pitcher and to me the guy that is up there fouling off pitch after pitch until he gets something to hit are the ones who impressed me a lot. Again situation driven, a lead off guy with no outs and a 1 run game then he might be looking at a close pitch.

Stats,

I don't have any actual numbers to go by.  It is just the way our teams played back when I coached. I don't need any history in order to know what 50-50 will produce in the long run. Once again, the only question is, what is 50-50.   Is it on the black, three inches off the black, or something else?  It can change depending on who's calling it. In the end it is all up to the hitter to decide. I love it when a lead off hitter with a full count takes a close ball four.  I also like it if he is rung up on that same pitch. The easy thing is to swing at that pitch.

Too close to take is fitting for Old School and I can't argue that thinking. Actually I believe in that also most of the time. Except when my lead off hitter has a three ball count. Then IMO it should be "not good enough to swing at" and get myself out. Pitchers love to throw to the too close to take guys.

Basically the biggest difference between MLB and AAA hitters and those in the lower levels... The higher the level the more strikes they swing at and the less balls they swing at. I'm pretty sure anyone who has been at those levels would agree.