How are these numbers calculated?

Big Games

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

Week of 9/18100.0*Chance in playoffs100.0*Average seed
Sam 98.9 Benlm 97.7 +12.3
+0.5
Week of 9/25100.0*Chance in playoffs100.0*Average seed
Kevin 85.6 Sam 98 +11.6
+0.5

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLplayoffs123456Count
1310-00In1005,354
129-01In100043,720
118-02In991196,476
107-03100.0%92800526,230
96-0499.97028300922,038
85-0597.63346192001,104,362
74-0676.3629412030922,819
63-0729.0052442254524,895
52-083.203234727197,224
41-090.1004316643,877
30-010Out08925,349
Total:80.9%40251611624,492,344
Points
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

Week of 9/18100.0*Lottery seed
Sam 98.9 Benlm 97.7 -0.9
Week of 9/25100.0*Lottery seed
Kevin 85.6 Sam 98 -0.9

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL123456789101112
1310-00100
129-011000
118-029640
107-03791910
96-04384416200
85-0552236279100
74-0601518312914300
63-0700210253223710
52-080162237287
41-0901104048
30-01001089
Total:2417131197654321