How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Average seed
Gritty's Goon S 170.47 Tokyo Sandblast 148.5 +0.3
Getrektzky 199.21 Barrie a Friend 143.86 +0.1
Josi and the Ju 175.52 Bar Down 82.76 +0.1
If winner is:HomeAway
Thursday100.0*Average seed
What's The Maat vs Gritty's Goon S-0.4+0.4
Barrie a Friend vs Josi and the Ju-0.1+0.1
Bar Down vs Wrecked Wings-0.1+0.1
Tokyo Sandblast vs BauerΓÇÖs Hacksaw-0.1+0.1

What If

Chances based on how well the Gritty's Goon S finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
86-0Out005284817200111,607
75-1Out00224472240663,188
64-2Out0221412971,653,521
53-3Out021745372,207,179
42-4Out0221771,656,760
31-5Out0397661,830
20-6Out100111,051
Total:Out00013101727427,065,136
Games Above .500
Chance Will Make Playoffs