Finding End Patterns

CueAndMe

AzB Silver Member
Silver Member
11-4-16 Edit:
The Wei Cuetable diagrams no longer come up, so I made some new diagrams that can be viewed in a recent thread:
http://forums.azbilliards.com/showpost.php?p=5712487&postcount=12


I hope you get as much out of this as I have so far. The patterns are popping out like crazy since I found this. I was futzing around with patterns on the cuetable last night hoping to find a recurring theme for getting on break balls, and I found an easy way to locate patterns for the last 3 or 4 balls in a rack. Blackjack and John both talked about the triangle that's formed by the break ball, key ball, and key to the key ball. The following is just a different take on that. It gives you an easy method to find not only the ideal triangles but all of the workable end pattern triangles on the table.

Basically, you're looking for the shape of the lower case letters "y" or "h" and their mirror images. To create these shapes you include the pockets where the break ball and key ball will be pocketed. For what most straight pool players would consider the most desirable end patterns, the lines connecting those pockets and balls form the shapes of these two letters. Look at the pages in the cuetable sequence below. All of the patterns drawn form some sort of a "y" or "h":

http://CueTable.com/P/?@3AMks3BMQh4...GAN@3ABLt4BOJL4CDFv3kcQp3kBDt4kORL4kcxr4kCwu@"> http://CueTable.com/P/?@3AMks3BMQh4...GAN@3ABLt4BOJL4CDFv3kcQp3kBDt4kORL4kcxr4kCwu@" swStretchStyle=meet type="application/x-director" pluginspage="http://www.macromedia.com/shockwave/download/">

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The letter shapes only have to be close, not perfect. The line drawn from the key ball pocket through the key ball to its setup ball can be slightly crooked to include more potential setup balls:

http://CueTable.com/P/?@3AMTt3BLbL4...AEec4BKyg3CHUj3cHUi4cKyg3kcYp3kEec4kLPh4kdGs@"> http://CueTable.com/P/?@3AMTt3BLbL4...AEec4BKyg3CHUj3cHUi4cKyg3kcYp3kEec4kLPh4kdGs@" swStretchStyle=meet type="application/x-director" pluginspage="http://www.macromedia.com/shockwave/download/">

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Once you've created this "y" or "h" shape, look for a ball that lines up the key-to-the-key-ball straight to a pocket. This gives you one more ball to include in the end pattern. Thinking backwards this allows you to decide on which "group" of balls should be pocketed before your 4 ball end pattern. For example, if the ball that lines up the key-to-the-key to a pocket is down table, you may want to pocket a group of balls that are down table just before your end pattern, so you can be close to that 4th ball leave. Like this:

CueTable Help




When the "h" or "y" aren't available there's the slightly less desirable "d", "b", or "p". You could also picture these as a diamond like on the last page here:

http://CueTable.com/P/?@3AKwn3BTVL3...cAv@3AMkM3BTso2CMao3kcIq3kMTM2kMRq3kTsn3kcAr@"> http://CueTable.com/P/?@3AKwn3BTVL3...cAv@3AMkM3BTso2CMao3kcIq3kMTM2kMRq3kTsn3kcAr@" swStretchStyle=meet type="application/x-director" pluginspage="http://www.macromedia.com/shockwave/download/">

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Again you'll want to find a ball that lines up with the key-to-the-key and its pocket for the 4th ball before the end.

By picturing these letter shapes, you see many ways of safely getting to the break ball that wouldn't normally be considered. Like this:
http://CueTable.com/P/?@3AMTj2BSQs4CWwk1DbOE4cWwj2cSIt3kcAu3kMDh2kSAs2kcAq@"> http://CueTable.com/P/?@3AMTj2BSQs4CWwk1DbOE4cWwj2cSIt3kcAu3kMDh2kSAs2kcAq@" swStretchStyle=meet type="application/x-director" pluginspage="http://www.macromedia.com/shockwave/download/">

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I hope it helps.
 
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Good ideas.

Myself, I don't draw a line from the object balls to the pockets, I just look to find a general triangle pattern that works with a break ball - in a series of stop shots.

Once I have designated a break ball, I try to find a ball that is parallel to it near the center of the table... if there is a ball that is parallel to my break ball, then I look for a ball that would get me on the ball (in the side pocket) with a stop shot. That is how I identify the last 3 balls in my end pattern -

scroll through the next diagram - 7 pages -

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By following this method (when its available), you will start to see your consistency increase.
 
Jeff, though I don't agree with some of KB2KBs (key balls to key balls according to Phil Capelle) you've drawn I appreciate your effort. Would've repped you if I was allowed (but apparently I'm doing it too often so I'm not allowed :D)

BJ, cool explanation as always. Kind of answers my question I asked in John Schmidt's dvd thread (it is last post of the thread atm)
 
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Thanks guys. Just to show how many ways there are to create an end pattern, I used Blackjack's original layout. I'm not suggesting that all of the patterns are equally desirable, but they are all very workable. And I think having the ability to see many end patterns would get you out of jams when you accidentally bump the wrong ball or you're forced to shoot a ball you hadn't planned on shooting.

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Even Better...

If you're considering using this, definitely think of the last three balls as a "y" rather than an "h", because the natural sequence of a cursive "y" starts and ends in the proper order for a straight pool end pattern. Here's a sequence illustrating this:

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I practiced today for the first time since realizing these end-pattern "y" and "p" shapes, and I have to say that the patterns were popping out like crazy. It's the best straight pool I've ever played and the most confident I've ever been at the table. I may have even broken my high run, but I wasn't counting. I wasn't missing much though. And I was stringing a lot of racks together, which previously was more about luck than skill.

Now if I can only get myself to an eye exam and get the proper contacts or glasses I may really be in business.
 
Last night I broke my high run. I give partial credit (like 60%) to this thread/concept alone.
My previous high run was 25.... last night I bumpped it up to 43.
Thanks for posting this, it's a great insight on how to set up for the break ball... and like Blue Pepper said, patterns were jumping out at me left and right.
Thanks again, good post
 
thyme3421 said:
Last night I broke my high run. I give partial credit (like 60%) to this thread/concept alone.
My previous high run was 25.... last night I bumpped it up to 43.
Thanks for posting this, it's a great insight on how to set up for the break ball... and like Blue Pepper said, patterns were jumping out at me left and right.
Thanks again, good post

That's great to hear. I'm glad it's helping you as much as it helped me. I'm not guessing at end patterns anymore. It's a big relief. And it's really good to know that you don't have to rely on balls that are close to one another to set up the pattern. That means balls anywhere on the table can line up and create an easy out.
 
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Fours

I just noticed that except for extreme cases, all of the end shapes can be drawn as the number "4" in either the handwritten or printed forms. Where they can't be "4" shapes they can still be "y" shapes. Just another way of looking at the same patterns. "4", "y", "p", or "q" seem to cover them all.
Here are some "4" shapes:

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Very interesting work you are doing here. I'm going to have to get down on the table and try it out.
 
Thanks Dennis. Honestly, it has opened up a new way of looking at the table for me. I hope it helps you too.
 
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