JFidanza:
Practice mode below:
Trying to not get too picky but is that putt really dead flat. Not been to check but if anything that roll is markedly down at the start I thought. You also never (that I saw) moved the aim marker past the hole to check the real distance (an inch move and it can change a foot for what is given). IMO it's also a good idea to move the aim marker from well before the avatar to well past the hole, and all in between to really see what is going on. All these factors on a slick green, such as stimp 12, can really make differences.
Plain common sense with inertia is also a good start as slicker = less friction, such as stimp 12, and the putt rolls for longer once it gets starts. E.G. hit a 100% putt 75ft and it will likely sail well past, but hit a 20 putt at 15 feet and it will finish about 20'...........Emphasise on on about as there are groupings, which is why we pay for balance.
never up never in is also worth remembering, and so finish 2 or even 3 feet past there at least gives it a look.
Now course to course can vary a fraction, but putting is pretty consistent within that I find. Calc wise for stimp 12 I use a straight up 75%, and use simply feel after that with all the above in mind. Now not saying that's necessarily the v best way at all, but my ADP puts me in with a shout, and I have a long track record of not bothering to drill down more:)
Now with the above in mind:
Stryder1261: 13 ft 0 up/down hit 100% on 10 foot scale and the putt came up short ??? WTH !!!
With the L77 Nike, but be similar for any putter here, that is entirely the expected outcome. Stimp 13, especially if arrow pointing up, I would still not be complaining about short.
Stryder1261: a 24 footer on Tounament green 0 up or down, used a 20 foot scale and hit 90 % (18 ft) and the ball went 11 ft ???
Thought I caught them once when I had a video going but sure enough wrong scale, and so only user error. I can only go by what I see, and in 4000++ RRs putting just remains as consistent as you would expect.
Basic calcs will get you close but Putting is not easy and there is no substitute for practice at a given course, and especially at tricky holes when chasing fine line top scores. Swapping putters often is also a bad idea as it takes time to learn every nuance of YOUR putter. Now I am remarkedly bad at bothering with any notes or precise honing, but the more I refamiliarise myself with a course the more consistent I get as well...
What I see in an area where hard work does pay off - IMO.