mohuyu:
CharlemagneRH: but can only stick a 20-yard shot within 3 yards 50% of the time is a great example why minimizing roll is ideal.
I doubt that is the case, only in severe circumstances can you end up outside 3 yards with a well hit chip, pitch or even flop.
KIA #2 is a great example, as is KIA #7.
There are probably other examples that I'm forgetting, but it also has to be kept in mind that, on the vast majority of holes, such scenarios never arise. For example, on KIA #1 (60-120 yrd approach), you should never have a 20-yard pitch/chip. The same goes for KIA #3 (60-120 yrd approach), #4 (should never have a 40-55 -yard approach unless you drive into the rough), #5 (par 3), #6 (120-180 yard), #8 (par 3), and #9 (120-170 yrd). If such choices were available more often, then I could cite literally dozens of examples where a 40-55 -yard shot was preferable to an 18-22 -yard pitch.
Other courses do offer some more examples -- basically where the green is treacherous and therefore roll becomes unpredictable -- such as STA #18: if you hit the upslope with a 18-20 -yard pitch, you're going to roll back down, but if you have a 45-50 -yard approach, it's cake.