How are these numbers calculated?

Big Games

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

Tuesday, 1/2100.0*Chance in playoffs100.0*Average seed
Mac to the Future 244.55 Yourmomcantspell 242.85 -9.8
-1.0
Nailers 263.25 Seussical The M 175.15 -0.2
Flying Zambonis 254.75 Elias Threepeat 265.55 +0.1
Double Bennatra 164.05 Denim Chicken 214.2 -0.1
Book Hockey 228.85 Frolunda HC 175.85 -0.1
If winner is:HomeAway
Wednesday, 1/3100.0*Chance in playoffs100.0*Average seed
Yourmomcantspell vs Bar Down+9.5-8.2
+1.0-0.9
Seussical The M vs Mystic Coupons+0.4-0.3
Stamcock and th vs Book Hockey+0.4-0.3
Elias Threepeat vs Nailers-0.2+0.1
Denim Chicken vs Flying Zambonis+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1111-0In937011,934
1010-1In633250097,528
99-2100.0%2042288100497,350
88-398.811027332171001,526,472
77-461.60018223125113003,104,601
66-53.800031428301861004,411,048
55-60.00019263422714,460,283
44-7Out002123339153,209,284
33-8Out00737561,612,213
22-9Out001188536,614
11-10Out0199107,009
00-11Out10013,104
Total:21.4%123456789101111111019,587,440
Games Above .500
Chance Will Make Playoffs