How are these numbers calculated?

Big Games

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

Week of 3/20100.0*Chance in playoffs100.0*Average seed
Buccaneers 1 Lumberjacks 7 -7.4
-0.1
Stars 6 Wolf Pack 3 -4.4
-0.1
Ice Gators 3 Fighting Saints 3 +1.4
+0.1
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
Stars vs Lumberjacks+8.1+5.6+8.1OutOut
-0.0-0.1-0.0-0.3+0.1
Royals D1 vs Stars+5.6-8.7-8.3OutOut
+0.2-0.2-0.2-0.3-0.3
Lumberjacks vs Yellow JacketsOutOut+2.4+3.2+5.5
-0.2-0.2+0.0+0.0+0.1
Fighting Saints vs Arctic Wolves+3.6+3.6OutOutOut
+0.2+0.2-0.3-0.2-0.5

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
2420-0022.7%2370843,419
2310-01Out62388,085
10-10Out63371,922
2211-00Out277335,847
00-02Out2674350
00-11Out3070169
00-20Out247617
20-21Out10010,191*
Total:9.9%104644100,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs