what's wrong with this?

[thedancerjin]

i made cource (20m~40m for practicing piching shot).

and almost is fine but when i try lob shot in 16 hole.. ball run so fast after landing like car.. when i try it another hole.. it's fine but have problem only 16 hole.

greean is flat and little upheel. not deep downheel.

i dont understand even backspin is low (1000~2000rpm) but launch is so high (40~50 degree).


is it bug?


im korean. my english is so bad. so please understand...

[thedancerjin]

[mthunt]

Do you have the club selected as "putter"?

[goatbarn]

If that's the measured spin then idk why it would depend on anything else.

A shot like that should have about 3k to 5k of spin, at least that's what I am seeing.

[mthunt]

How is that spin possible with that launch? What ball is it?

[thedancerjin]

How is that spin possible with that launch? What ball is it?

wilson ci ball. and i get same backspin with titleist pro v1.

[mthunt]

I tried to replicate this shot using KPH on ball speed and MT on distance. At 48 degree LA, my spin was 4500 using prov1. The best I could do was just under 4000. What back spin do you get with an 8 iron? The ball isn't stopping because of the back spin. I don't know how it can be so low.

[thedancerjin]

i used 64 degree wedge. and when i hit 10m(carry)..

pro v1 launch (44~46) backspin (1700~2500)
wilson c25 is launch (46~48) backspin (1500~2000)
callaway 3 piece ball is same like pro v1
another many ball get same number like wilson c25

and i have gc2 and skytrak both. and i got same number.

8 iron backspin is 6000~8000 rpm. wilson c25 backspin is low then pro v1. but not too low..

can you try 10m lob shot with 64 degree wedge?

and i dont understand how can ball accelerate at uphill green even backspin is low..

[thedancerjin]

Do you have the club selected as "putter"?

oh~ you are right~! i forgot to change putter to wedge. thanks so much~!