How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Josi and the Ju 175.52 Bar Down 82.76 +7.5
+0.3
Bure Goal Scorers 161.59 What's The Maat 174.97 +2.3
+0.1
Getrektzky 199.21 Barrie a Friend 143.86 -2.2
-0.1
BauerΓÇÖs Hacksaw 248.41 Koplin's Alien 149.04 +0.9
Big Johnsons 232.38 Dude, Where's M 143.7 -0.8
Cap Crunch 212.45 Too Hart To Yan 216.04 -0.3
Wrecked Wings 200.33 Eichel Tower 194.44 +0.3
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Barrie a Friend vs Josi and the Ju-21.7+5.9
-1.0+0.3
Too Hart To Yan vs Getrektzky+3.4-4.0
+0.1-0.1
Koplin's Alien vs Eichel Tower-2.8+2.0
-0.1+0.0
Tokyo Sandblast vs BauerΓÇÖs Hacksaw+1.9-0.9
+0.1-0.0
Dude, Where's M vs Cap Crunch-1.3+0.8
-0.1+0.1
Sorry, No Kaše vs Bure Goal Scorers+1.1-0.6
Book Hockey vs Big Johnsons+1.0-0.5
+0.1-0.0
What's The Maat vs Gritty's Goon S-0.2+0.4

What If

Chances based on how well the Josi and the Ju finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
156-0100.0%0422372781001,288,461
145-199.70182838215004,839,256
134-288.000214383411107,170,558
123-339.50073245141005,346,919
112-44.30043042203002,102,755
101-50.000422442740412,649
90-6Out021644345034,810
Total:69.0%002491420211883100021,195,408
Games Above .500
Chance Will Make Playoffs