How are these numbers calculated?

Big Games

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

Monday, 4/3100.0*Chance in playoffs100.0*Average seed
RS 13 HA 30 +1.7
HA 22 OS 20 +1.1
RS 12 OS 17 +0.7
If winner is:HomeTieAway
Tuesday, 4/4100.0*Chance in playoffs100.0*Average seed
SPA vs RS+4.0+2.6-4.1
+0.2+0.0-0.2
BF vs HA-0.1*-0.0+0.1
-0.1-0.0+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
165-0-0In65350681,004
154-0-1In16777176,709
144-1-0In1072173,351,214
3-0-2In8771618,467
133-1-1In5446704,707
2-0-3In5050961
123-2-0In396016,695,195
2-1-2In386255,548
1-0-4In505024
112-2-1In158221,056,792
1-1-3In128531,915
102-3-099.6%7771606,701,925
1-2-299.968411055,641
0-1-4In394334
91-3-198.4057412705,226
0-2-397.750482938
81-4-081.2029521813,347,733
0-3-286.9295813018,646
70-4-145.9244504177,185
60-5-024.40245026681,684
Total:94.7%32751144124,431,548
Games Above .500
Chance Will Make Playoffs