@W:
it's not like I am saying that nothing will happen to them what so ever.
what I mean by luck is…
-being surrounded by a fleet and out of nowhere big storm save U.
-about to be executed but before the sword cut your head off lighting hit the person that's about to execute U and Destroyed the entire tower.
-not to mention when doc Q give luffy the apple !!! and he said it himself that luffy is a lucky one, or when dragon save him from smoker when luffy has no chance of defeating logia user.
-or teach and how things play out for him in impel down or before that.
so yeah I say lucky.
You really don't seem to get what I'm trying to say.
I'm not saying that none of the D's have ever been lucky.
In fact I've already said that Luffy and Teach in particular have experienced incredible bouts of luck at important times.
However, with these 2 being the only 2 D's we know of to display several instances of incredible luck that gives us an overall coverage of 2/9 characters who carry the will of D, that we've seen so far.
2 instances do not create a pattern, they create a straight line.
So basically, going by these statistics, we cannot reasonably assume that all carriers of the will of D possess incredible luck.
In fact, it's far easier to attribute Luffy and Teach's lucky breaks to the fact they are the main protagonist and antagonist of the series, respectively, rather than anything to do with their bloodlines.