How are these numbers calculated?

Big Games

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

Saturday, 3/12100.0*Chance in playoffs100.0*Average seed
Leafs 5 OCHC2 1 -32.0
-0.6
Mariners 2 Dragons 9 +0.4
+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday, 3/13100.0*Chance in playoffs100.0*Average seed
Dragons vs OCHC2-5.4-4.0-4.0+24.9+24.9+42.2
-0.1-0.1-0.1+0.3+0.3+0.7
OCHC2 vs Mariners+4.7+3.4+3.4-1.7-1.7-5.1
+0.5+0.4+0.4-0.4-0.4-0.5
Leafs vs Mariners-0.6-1.3-1.3*-0.0*+0.1+6.8
+0.0-0.0-0.0-0.1-0.1-0.0
Dragons vs Leafs-1.5-1.0-1.0+0.8+0.8+1.6

* 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 OCHC2 finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs1234Count
420-077.0%1166232,002,672
310-17.579123,405,319
211-01.51871113,616,923
00-2Out100600,540
0-1Out10014,433,954*
Total:5.9%15454934,059,408

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs