How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Friday, 8/29100.0*Chance in playoffs100.0*Average seed
OCHC vs Riptide03+32.7-4.4-23.9
+1.3-0.1-1.1
Wranglers vs OCHC1-0.9+2.2-3.4
+0.0+0.1-0.1
LadyDucks vs DucksA2-3.4+2.2-0.9
-0.1+0.1+0.0
If winner is:HomeTieAway
Saturday, 8/30100.0*Chance in playoffs100.0*Average seed
DucksA2 vs OCHC-23.9-4.4+32.7
-1.1-0.1+1.3
Riptide03 vs OCHC1-0.9+2.2-3.4
+0.0+0.1-0.1
LadyDucks vs Wranglers-3.4+2.2-0.9
-0.1+0.1+0.0

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
63-0-0100.0%98203,196,981
52-0-199.58515018,664,505
41-0-279.1285120137,264,815
2-1-090.24051909,346,172
31-1-115.101549324037,332,007
0-0-34.204255020124,802,636
20-1-2Out014503637,280,545
1-2-0Out3355489,344,866
10-2-1Out0158518,661,399
00-3-0Out02983,196,566
Total:33.3%171717171717199,090,492
Games Above .500
Chance Will Make Playoffs