Do this:

Go down the list of most aggressive people.
Note the average luck score.

Now go down the list of most defensive people.
Note the average luck score.

Next go down the lists of luckiest and unluckiest and note those average att:def ratios.

Notice anything?

I would be very interested in Skrum's mathematical thoughts on this trend. Is this a natural occurrence that you would expect or does this reveal a flaw in the way luck is calculated?

All that with turning a blind eye to the common knowledge that the luck score is just a random number generated to make us feel better after crappy games. ;)