How are these numbers calculated?

Big Games

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

Week of 1/27100.0*Chance in playoffs100.0*Average seed
Black Wolves 13 Bandits 12 +10.2
+0.3
Stealth 12 Swarm 14 -1.1
Rock 8 Knighthawks 9 -0.4
If winner is:HomeAway
Week of 2/3100.0*Chance in playoffs100.0*Average seed
Black Wolves vs Knighthawks+11.4-11.4
+0.3-0.3
Mammoth vs Swarm+1.0-1.0
Rock vs Bandits-0.3+0.3

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345Count
1514-0In100334,050
1413-1In1000849,430
1312-2In96405,502,163
1211-3100.0%81190021,973,424
1110-499.948466060,392,396
109-596.514523140120,741,313
98-673.112151252181,047,320
87-729.902275416206,866,308
76-85.3054649181,025,002
65-90.4002079120,722,915
54-100.0069460,389,817
43-110.0019921,972,857
32-12Out01005,500,511
21-13Out0100846,872
10-14Out100333,456
Total:41.4%714202831988,497,834
Games Above .500
Chance Will Make Playoffs