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 -10.4
-1.1
If winner is:HomeAway
Wednesday, 1/3100.0*Chance in playoffs100.0*Average seed
Yourmomcantspell vs Bar Down+9.3-9.3
+1.0-1.0
Seussical The M vs Mystic Coupons+0.2-0.2
Stamcock and th vs Book Hockey+0.2-0.2

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
1111-0In9734,745
1010-1In79201037,984
99-2In374317300189,903
88-399.7%4203427112000569,561
77-474.30031428291871001,137,599
66-54.700041628281661001,593,837
55-60.000162133271121,591,368
44-7Out00162543261,139,417
33-8Out0032671568,781
22-9Out0694189,479
11-10Out19937,780
00-11Out1004,686
Total:24.4%2345566889101012137,065,140
Games Above .500
Chance Will Make Playoffs