bighairyphil:
does anyone have a yardage chart for lvl59 g10 irons and lvl 37 callaway s balls? what is the best way to work out the change in yardage for elevation? cheers phil
This is an "estimate yardage", what you should get, but sometimes missed ding or deviation will dictate different yardage's with standard callaway )Z)
extra yardage expected on approaches
with no spin with full back spin
PW 115 121 112
9i 130 138 127
8i 145 152 142
7i 160 168 157
6i 175 184 172
5i 190 200 187
4i 200 211 197
3i 210 222 207
This is for no wind, i will then add or subtract 5 yards per 10 mph head/tailwind for clubs to 120 yards, 6 yards between 130 to 150, 7 yards 150 to 175, 8 between 175 and 185, 10 between 185 and 210
and elevation change i add a yard for every 3 foot up hill, so 27 feet elevation, i add roughly 9 yards.
For downslope, i subtract 1 yard per 4 feet