How are these numbers calculated?

Big Games

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

Monday, 4/9100.0*Chance in playoffs100.0*Average seed
JPP 16 BF 13 +4.1
+0.4
SAL 16 OS 8 +2.2
RS 6 OS 17 -1.8
-0.0
JPP 13 SPA 21 -1.2
-0.3
SPA 21 BF 10 +0.3
+0.0
RS 14 SAL 25 +0.2
-0.0
Tuesday, 4/10100.0*Chance in playoffs100.0*Average seed
HA 14 EG 7 -0.1
QE 3 HA 35 -0.0
If winner is:HomeTieAway
Wednesday, 4/11100.0*Chance in playoffs100.0*Average seed
LO vs JPP-0.2+0.2+0.4
OS vs HA+0.2+0.2-0.1
LO vs OS-0.0-0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
161-0-0In11335628,611,777
150-0-1In36642,437,397
140-1-0In95564,114,226
Total:In31182495,163,400
Games Above .500
Chance Will Make Playoffs