How are these numbers calculated?

Big Games

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

Week of 1/12100.0*Chance in playoffs100.0*Average seed
ETO 43.9 NIA 48.8 -0.4
PRO 40.5 QBC 42.9 -0.1
HVV 35.9 SUN 39.5 -0.0
If winner is:HomeTieAway
Week of 1/19100.0*Chance in playoffs100.0*Average seed
SUN vs ETO-0.1+0.0+0.0
-0.6+0.0+0.5
NIA vs QBC+0.1-0.1-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
285-0-0In2578163,121,013
274-0-1In016930885,303
264-1-0In004914909,589,817
3-0-2In005347100,436
253-1-1In03016722,168,578
2-0-3In03116715,673
243-2-0In014374911,626,123
2-1-2In0163746183,885
1-0-4In131814134
232-2-1In4273211,955,358
1-1-3In4275196,933
222-3-0In115504216,920,092
1-2-2In12580381109,500
0-1-4In159391101
211-3-1In00341622771,448
0-2-3In003815922,066
201-4-0100.0%00153721102,027,245
0-3-2In0162721021,513
190-4-199.83273220112,258
180-5-093.5014845600240,740
Total:100.0%0126254017100039,848,216
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 1/12100.0*Lottery seed
ETO 43.9 NIA 48.8 +0.4
PRO 40.5 QBC 42.9 +0.1
HVV 35.9 SUN 39.5 +0.0
If winner is:HomeTieAway
Week of 1/19100.0*Lottery seed
SUN vs ETO+0.6-0.0-0.5
NIA vs QBC-0.1+0.1+0.2

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456789101112
285-0-0257816
274-0-1016930
264-1-000491490
3-0-2005347
253-1-10301672
2-0-30311671
243-2-00143749
2-1-20163746
1-0-4131814
232-2-1427321
1-1-3427519
222-3-011550421
1-2-212580381
0-1-4159391
211-3-100341622
0-2-300381592
201-4-00015372110
0-3-201627210
190-4-13273220
180-5-0014845600
Total:01262540171000