How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Average seed
Fif 7 Hul 2 +8.7
+0.1
Cov 4 Bra 2 -1.8
Car 3 She 2 (so)-1.1
Not 1 Bel 3 +0.2
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Average seed
Hul vs Bra-4.7+4.7
-0.1+0.1
She vs Car+0.7-0.7

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
2711-0In118463040012,866
2610-1In011241378095,034
259-299.4%0073644121471,606
248-387.30063645131,416,862
237-453.100944472,834,037
226-519.60119803,969,240
215-64.104963,964,630
204-70.4001002,829,079
193-8Out10001,414,634
182-9Out964471,868
171-10Out802094,652
160-11Out505012,992
Total:24.3%0000261675017,587,500
Games Above .500
Chance Will Make Playoffs