How are these numbers calculated?

Big Games

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

Week of 8/4100.0*Chance in playoffs100.0*Average seed
Calgary Stamped 35 Saskatchewan Ro 15 +1.1
+0.2
Montreal Alouet 18 BC Lions 38 +0.2
-0.1
If winner is:HomeAway
Ottawa Redblacks vs Edmonton Eskimos+0.1-0.1
If winner is:HomeAway
Week of 8/11100.0*Chance in playoffs100.0*Average seed
Saskatchewan Ro vs Calgary Stamped-0.9+0.4
-0.4+0.2
Toronto Argonauts vs Winnipeg Blue B+0.1-0.2
BC Lions vs Hamilton Tiger--0.1+0.1

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-WLTplayoffs123456789Count
3312-000In10072,684
3111-010In10000524,516
2910-020In98111,842,927
279-030In8668003,866,141
258-040In542125005,365,165
237-050In1535464005,197,934
216-060In1223834503,605,673
195-07099.9%0676516501,803,485
174-08092.31046123480647,496
153-09047.201513143100162,601
132-01006.92054046727,205
111-01100.200854382,708
90-0120Out023776,485
Total:99.3%411824132210023,125,020
Points
Chance Will Make Playoffs