How are these numbers calculated?

Big Games

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

Week of 3/8100.0*Chance in playoffs100.0*Average seed
MightyPylons 4 Samsquanch 2 +9.1
+0.0
If winner is:HomeTieAway
Meatballs vs YYZ-15.6+3.0+14.9
-0.3+0.1+0.3
If winner is:HomeTieAway
Week of 3/15100.0*Chance in playoffs100.0*Average seed
YYZ vs MightyPylons+21.2+1.2-21.4
+0.5+0.1-0.5
Samsquanch vs Blizzard-12.0+4.6+11.0
-0.2+0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2140-00InNo99127,395
2030-01InNo39724,747
1931-0075.8%No76231110,427
20-0280.0No80208,020
1821-0161.8No6234473,443
10-0361.3No613451,235
1722-0016.6No175232166,263
11-0218.0No18562616,095
00-0422.2No22621681
1612-017.1No7415273,541
01-035.3No536591,239
1513-00OutNo892110,767
02-02OutNo10908,140
13-14OutNo10051,799*
Total:33.3%No0332839673,192

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs