To avoid clogging up @Truthiness 's data collection thread, here's a separate thread...
Based on an inquiry by @Rocmistro , I decided to look at how many points are generally spent on upgrades, and how those groups fare in competition:
| All Fleets | |||||
| <51 | 31 | 15 | 8 | 5 | 2 |
| 52-57 | 32 | 13 | 9 | 7 | 2 |
| 58-66 | 34 | 23 | 17 | 4 | 1 |
| 67-77 | 33 | 20 | 10 | 5 | 3 |
| 78+ | 30 | 16 | 8 | 5 | 3 |
| Gunboats | |||||
| <51 | 10 | 3 | 1 | 0 | 0 |
| 52-57 | 11 | 3 | 3 | 2 | 1 |
| 58-66 | 13 | 9 | 6 | 1 | 0 |
| 67-77 | 23 | 14 | 7 | 3 | 1 |
| 78+ | 25 | 13 | 7 | 4 | 2 |
| Carriers | |||||
| <51 | 21 | 12 | 7 | 5 | 2 |
| 52-57 | 21 | 10 | 6 | 5 | 1 |
| 58-66 | 21 | 14 | 11 | 3 | 1 |
| 67-77 | 10 | 6 | 3 | 2 | 2 |
| 78+ | 5 | 3 | 1 | 1 | 1 |
So, the brackets were chosen to be roughly evenly sized. Carriers are 80+ points in squadrons & gunboat fleets have less than that.
results:
Not that informative. Very few fleets use less than 40 upgrade points or more than 95, with most between 52 & 77. But no particular tilt towards christmas trees or nudists in the winning brackets.
Carriers tend to use fewer upgrades than gunships, but the people who brought upgrade heavy carriers or upgrade light gunboats did about as expected.
I suspect that you could find some questions that might give clear results, like "do ackbar or vader fleets use few upgrades successfully?" but nothing that I feel that I could crank out in a hurry. another interesting question would be upgrade points spent on the ship with the most upgrades. (one big hitter vs two threats, etc.)