To be honest, the decepticons blew their entire bonus on the first 4 teams, by outbidding by 102 in those 4 combined.
The biggest things I noticed were:
There were the 4 big outliers that decepticons bid 0 but autobots used 49 points on
Autobots went mostly middle of the road, 28 of their games were between 11-26, whereas 24 of the decepticons games were 12-27, so they were similar numbers, but decepticons just bid a bit more and left more games at 2 or 0 points