How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 9/13100.0*Chance in playoffs100.0*Average seed
ZZYZZX vs Space Monkeys-0.1-0.0+0.1
-0.0-0.1+0.1
Shockerz vs Snap ShotOutOut+0.0
-0.7-0.1+0.4
Rolling Thunder vs Crashers+0.0-0.0Out
Section 8 vs SD Red Wings+0.0-0.0-0.1
Hockaholics vs Free Agents+0.0-0.0-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
103-0000.4%0217631,689,227
92-001Out673210843,343
82-010Out4746703,943,059
1-002Out544420140,115
71-011Out105830201,298,732
0-003Out13592717,711
61-020Out16602402,998,549
0-012Out22759120106,375
50-021Out0156916489,307
40-030Out100741,628
Total:0.1%033228219712,258,046
Points
Chance Will Make Playoffs