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 9/10100.0*Chance in playoffs100.0*Average seed
seabrees vs Sock-10.7+10.7
-1.3+1.3
If winner is:HomeAway
Week of 9/17100.0*Chance in playoffs100.0*Average seed
Sock vs MegaTrob+10.8-10.8
+1.3-1.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
1212-0In10001,454
1111-1In991013,307
1010-2In89110072,740
99-3In55359100241,420
88-499.9%123132186100542,014
77-581.403102026221351000867,432
66-610.50002817232316820001,013,540
55-70.000015132226201030868,791
44-8Out001618323112542,682
33-9Out00193555241,885
22-10Out00118972,369
11-11Out29813,245
00-12Out01001,457
Total:37.5%66666666666666664,492,336
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeAway
Week of 9/10100.0*Lottery seed
seabrees vs Sock+2.5-2.5
If winner is:HomeAway
Week of 9/17100.0*Lottery seed
Sock vs MegaTrob-2.5+2.5

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
1212-01000
1111-19640
1010-27422300
99-3273624103100
88-4171520211711521000
77-50001259131515141184200000
66-60001247101313131210742100000
55-70000024811141515139521000
44-8000125111721201571
33-90001310243627
22-100032274
11-110595
00-120100
Total:33333333333333333333333333333333