out of the 8 caches I got these crates...
2x crates of:
10x Advanced UAV
360 Target Retention
3 Supply Cache Keys
Gas Mask
PPC
5000 GXP
Plush Monkey
LPL
Which I won 2 LPL's
2x crates of:
1 Day Premium Time
3 Supply Cache Keys
Seismic Sensor
100.000 C-Bills
10x Advanced UAV
Dog Tag
Clan AC/2
Lucky Cat
Which I won 2x 100,000 cbills
2x crates of:
250.000 C-Bills
Mech Bay
10x Cool Shot 18
XL270
Clan Narc
4x SRM6
Clan ERPPC
SDR-5D + Mechbay
Which I won 1x clan narc and 1x clan erppc
2x crates of:
250.000 C-Bills
50 MC
Clan Gauss Rifle
10x Advanced UAV
3 Supply Cache Keys
Dog Tag
ERPPC
KFX-S + Mechbay
Which I won 2x 250,000 cbills
Out of 8 supply caches it alternated these four.. so much for randomness and out of the 8.. 6 of them dished out the same rewards as their counterparts
I know it's a money grab and all but jesus h... at least let it alternate between cheap crap that I can get playing one damn match..
at least try to make it look like it isn't rigged

sigh.. not complaining too much about the "rewards" I got.. but I gotta admit the 100,000 cbill felt like a friggin slap to the face.. I can get that just by showing up to a match

Also I plug my results into this site.. it will help you see your odds of getting your worthless junk
http://mwo.machtprobe.de/
Props to the creator!