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
Moose 3 Mad Dogs 4 +6.3
+0.3
Venom B2 4 Farmers 5 -5.8
-0.2
Rage 2 Leftovers B2 4 +3.3
+0.0
Lumberjax 7 Mudflaps 5 +0.4
Ice Hounds 6 Landsharks 7 *-0.2
Puck Hounds 6 Nighthawks D2 1 *-0.1
Mayhem 8 Lumberjax 7 -0.2
If winner is:HomeHome OTTieAway OTAway
Leftovers B2 vs Moose-0.1-0.0-0.0*-0.0+0.2
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
Farmers vs RageInInIn-3.5-3.2
-0.1-0.1+0.2+0.1+0.2
Mad Dogs vs Leftovers B2InInInIn-2.1
+0.4+0.3+0.0+0.1-0.4
Moose vs FarmersIn+1.8+1.8-1.2-1.5
+0.2+0.2+0.2-0.1-0.1
Rage vs Chiefs B2-0.4-0.8InInIn
-0.0-0.0+0.1+0.0+0.0
Hawks vs Mayhem+0.2-0.1-0.1-0.1-0.1
Mayhem vs Moose-0.1-0.1*-0.0*-0.0+0.2
Venom B2 vs River Pirates-0.0*-0.0+0.0+0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
2720-00In08444825,471
2610-01In010906,167
10-10In010902,211
2511-00In4663042,990
00-02In46828345
00-11In36927234
00-20In6672836
2401-01In60404,977
01-10In58421,636
2302-0087.6%12761215,933
Total:98.0%021454282100,000
Points
Chance Will Make Playoffs