How are these numbers calculated?

Big Games

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

If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 3/5100.0*Average seed
Bombers vs Bears+0.1+0.0+0.0-0.0-0.0-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 3/12100.0*Average seed
Deacons vs Bears+0.1+0.0+0.0-0.0-0.0-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
3530-0In013875,855,671
3420-1In08922,170,674
3321-0In1997,470,659
10-2In199256,178
3211-1In1991,765,181
00-3In1999,465
3112-0In01003,040,693
01-2In010097,613
3002-1In100335,410
2903-0In991391,322
Total:In0595021,392,866
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)