How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Pryor Champion 79.56 The Spoilers 107.42 +0.8
+1.4
Steel Town 64.6 Trash Talkers 84.24 +0.0
EA Street 99.66 Gridiron Gang 106.48 +0.0
Old School 78.82 49ers 84.72 -0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Hold My LeBeau 114.76 The Spoilers 64.58 Out
-0.1
Steel Town 86.22 Sophomores 73.82 +0.2
Ruthless Richie 87.66 Trash Talkers 95.36 -0.1
-0.1
Gridiron Gang 69.28 49ers 76.78 -0.1
-0.2
shockers 69.5 Luck Dynasty 43.42 -0.1
-0.1
50 Shades 88.96 EA Street 71.66 +0.0
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Steel Town vs The Spoilers-0.6+0.7
EA Street vs Luck Dynasty-0.4+0.1
Ruthless Richie vs Sophomores+0.1-0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
51-0Out32581023,111,282,184
40-1Out24383828,479,283,148
Total:Out1439252151,590,565,332
Games Above .500
Chance Will Make Playoffs