How are these numbers calculated?

Big Games

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

Week of 10/4100.0*Chance in playoffs100.0*Average seed
IIWII 102 Pros 126 +10.7
+0.6
BOOZ 113 Gila 101 +0.5
Charles 83 BSB 87 +0.1
If winner is:HomeAway
Week of 10/11100.0*Chance in playoffs100.0*Average seed
Pros vs Charles+10.4-10.4
+0.5-0.5
IIWII vs ARON+0.8-0.8
#1RB vs BOOZ-0.6+0.6
Gila vs BSB-0.2+0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
1310-0In100018,321
129-1In991138,085
118-2In9280622,281
107-3In6929201,654,490
96-4100.0%295118102,896,494
85-596.93244624303,475,573
74-651.60112393711102,898,955
63-73.90425452431,657,946
52-80.001185030621,805
41-9Out012673138,136
30-10Out059518,250
Total:72.5%202018141185214,140,336
Games Above .500
Chance Will Make Playoffs