How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

If winner is:HomeAway
Week of 9/7100.0*Average seed
Silversides vs Costcutters+0.6-0.0
Bearded Dwarves vs Carrot Tops-0.3+0.0
If winner is:HomeAway
Week of 9/14100.0*Average seed
Bearded Dwarves vs Silversides-0.8+0.0

What If

Chances based on how well the Silversides finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234Count
010-5In01000138,674,669
9-6In1001,386,482
11-4In100694,659
15-0In100174,762
5-10In100173,878
0-15In10087,811
8-7In1006,180
12-3In1001,427
4-11In100883
14-1In100858
6-9In100858
7-8In752516
13-2In1003
3-12In1002
Total:In010000141,202,488
Points
Chance Will Make Playoffs