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 -5.6
-0.4
Cov 4 Bra 2 -0.6
-0.1
Car 3 She 2 (so)-0.5
-0.1
Not 1 Bel 3 +0.1
+0.1
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Average seed
Hul vs Bra+6.0-6.0
+0.4-0.4
She vs Car+0.5-0.5
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
288-0In2949202073,146
277-1In1164332700549,148
266-2100.0%007344414101,923,362
255-399.800431501503,844,348
244-495.1005414954,803,768
233-576.5001363233,846,707
222-646.80245531,924,276
211-720.502080549,737
200-85.50594073,008
Total:84.8%012613273615017,587,500
Games Above .500
Chance Will Make Playoffs