How are these numbers calculated?

Big Games

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

Week of 2/12100.0*Average seed
Nice Pucks 124.2 Reynoldsburg 141 -0.1
Team T.Cline 119.5 Bat Rastards 68.5 +0.0
If winner is:HomeTieAway
Week of 2/19100.0*Average seed
Ryno vs Nice Pucks-0.1+0.2+0.2
Bat Rastards vs Roll Tide Roll-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TWW-L-Tplayoffsbye1234567891011121314151617181920Count
4.5-5OutNo1001,605,880*
41-1-0OutNo9646,617,869
0-0-2OutNo10033,276
3.50-1-1OutNo8812796,235
30-2-0OutNo1004,262,900
Total:OutNo653513,316,160

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs