How are these numbers calculated?

Big Games

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

Week of 1/8100.0*Chance in playoffs100.0*Average seed
Bobrovsky on da 6 Silk Pylons 9 +0.8
+0.2
If winner is:HomeTieAway
Week of 1/15100.0*Chance in playoffs100.0*Average seed
Silk Pylons vs La Creme Suprem+1.9-0.1-0.8
+0.3+0.0-0.1
Randy Marsh vs I love weed.+0.2-0.2-0.3
Horse on a Plan vs Wolf Stansson+0.1-0.1-0.1
rymo vs Bobrovsky on da+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
2658-0-0In284641302,908
2547-0-1In052949161894
2436-0-299.4%084139111527
2227-1-099.5164042110012,951
2216-2-065.10011846305098,506
2116-1-192.4011343357013,794
5-0-393.921742336132
2005-1-263.71174531506,304
4-0-463.2521373719
1895-2-122.4022045294089,273
4-1-323.02214330401,607
3-0-550.050502
1794-4-00.0022252251,112,072
1783-1-43.742653162243
1765-3-05.2053046171420,158
4-2-24.705284819133,876
2-0-6In1001
1681-2-5Out6454947
1672-1-5Out53555520
1654-3-10.3007394310316,551
3-2-30.3073943116,846
1572-4-2Out022772149,493
1-3-4Out223761,020
1563-3-20.00120522794,846
2-2-4Out1215028726
1461-4-3Out0118914,966
0-3-5Out10030
1452-3-3Out06405414,318
1433-4-1Out064153668,044
1351-5-2Out0495124,623
0-4-4Out397559
1323-5-0Out0229691,870,086
1241-6-1Out0199581,703
0-5-3Out1996,357
1232-5-1Out01188838,063
1131-7-0Out01001,159,410
0-6-2Out10043,146
1102-6-0Out06941,953,043
91-102Out100471,762*
Total:1.4%00000137197010,108,926

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs