How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 3/27None
If winner is:HomeTieAway
Week of 4/2100.0*Chance wins title100.0*Average seed
Zombonies vs Screeching Weas+8.9+1.3-1.6
+0.1+0.0-0.0
Puck Junkies vs Lemonjello+1.0-1.8-2.7
Panthers vs Puck Junkies-2.8-1.9+0.6

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title123456789101112Count
435-0-011.2%11892,506,388
424-0-13.84962,307,452
414-1-01.21992,722,237
3-0-21.2199850,900
403-1-10.301001,999,914
2-0-30.30100157,158
393-2-00.101001,153,249
2-1-20.10100550,602
1-0-40.1010014,288
382-2-10.00100630,974
1-1-30.0010066,949
0-0-5No100466
372-3-00.00100236,259
1-2-20.00100115,014
0-1-4No1003,140
33-36No100130,972*
Total:3.1%39713,445,962

* Row combines multiple less frequent records.

Games Above .500
Chance Will Win Championship