How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Chance in playoffs100.0*Average seed
Northstars 2 Chieftains 6 -0.8
Warriors 1 XMen 3 +0.5
If winner is:HomeTieAway
Week of 9/26100.0*Chance in playoffs100.0*Average seed
XMen vs GIANTS-15.1+0.5+20.6
-0.4+0.0+0.5
Cougars vs Chieftains-3.5-1.9+2.8
-0.1-0.0+0.0
Warriors vs Northstars-2.0-3.2+2.7

What If

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

100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567Count
630-00InNo7503941,789,872
520-0197.3%No07523931,294,447
421-0082.5No12457186,303,352
10-0281.3No0206119310,226
311-0149.1No346512,987,036
00-0347.8No2465224,483
212-0028.1No028727,145,287
01-0223.8No02476349,158
102-016.9No7931,645,836
003-00OutNo3972,561,721
Total:49.9%No041332401024,411,418
Points
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 9/19None
If winner is:HomeTieAway
Week of 9/26100.0*Lottery seed
XMen vs GIANTS+0.4-0.1-0.5

What If

100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011
630-000643447
520-010645455
421-0001195525
10-020155728
311-01023958
00-03013663
212-00002179
01-0201684
102-010595
003-0001333333
Total:00411294833