How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chance in playoffs100.0*Average seed
Pigeons 4 Oilmen 6 -7.7
-0.1
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
IceHogs vs PigeonsOutOut+19.2
-0.0-0.0+0.2
Lobsters vs ThirstyTurtlesOutOut+1.6
WJMosk vs ParkLunch+0.0-0.0-0.1

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
1310-0021.3%No21790770,078
1200-01OutNo991768,851
1101-00OutNo9826,149,021
Total:2.1%No29627,687,950
Points
Chance Will Make Playoffs