The league rankings is different than the playoff bracket. I just want to make sure I have the seeds correct. My main concern is between G-Strings and Don't Stop Billieving. They have same overall record, in different divisions with G-Strings having the better division record but DSB has higher points averaged.
Firstly, league rankings are a different pool than the playoff bracket. League rankings throw all teams into one pool and disregard divisions. Playoff rankings usually (and in your league) take divisions into account and use it as a tiebreaker.
In your case, DSB is the only team not a division leader. Division leaders, like the NFL, regardless of record, get a better playoff ranking (similar to the Steelers having to travel to Denver last year in the wildcard round).