How are these numbers calculated?

Big Games

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

Week of 7/23100.0*Chance in playoffs100.0*Average seed
Littens 0 Patriots 5 -9.0
-1.6
Wargliors 0 Scythers 2 +0.2
+0.1
Mantine 0 Lilligants 2 +0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Littens vs Mantine+8.3-8.3
+1.6-1.6

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1515-0In100331
1414-1In9461,140
1313-2In791810107,803
1212-3In404013160033,525
1111-4In627331214620099,601
1010-599.7%021729614151051000220,034
99-666.30117014101618161052000367,321
88-74.103000141017201914831000470,843
77-80.20000139172321157200472,095
66-90.0000027182727154365,677
55-10Out0016214031220,562
44-11Out00032571100,227
33-12Out079333,607
22-13Out1997,706
11-14Out01001,113
00-15Out100319
Total:26.0%1236122233344445556667782,401,904
Games Above .500
Chance Will Make Playoffs