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 1/31100.0*Average seed
Dogs1 vs Dragons+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617181920Count
103-0-0Out7384214734,090
92-0-1Out95041279,762
82-1-0Out197372,200,662
1-0-2Out6730335,620
71-1-1Out46459562,168
0-0-3Out2259191,511
61-2-0Out2855172,199,566
0-1-2Out5365935,339
50-2-1Out022771281,536
40-3-0Out2278734,866
Total:Out1412392310117,065,120
Games Above .500
Chance Will Make Playoffs