How are these numbers calculated?

Big Games

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

Week of 12/29100.0*Chance in playoffs100.0*Average seed
OzaukeeBrewMeis 85.5 Bucket Heads 93.9 +9.3
+0.8
Romo 91.3 EBA Raiders 105.2 +1.0
Orange Juice Ma 107.4 Mexican Werewol 64.6 -0.5
Annoying Oranges 73.4 3Seven Mafia 95.7 +0.5
Fire Tornado 63.7 Real Chapala 104.8 +0.2
If winner is:HomeAway
Week of 1/5100.0*Chance in playoffs100.0*Average seed
Bucket Heads vs Orange Juice Ma+9.8-9.9
+0.9-0.9
Fire Tornado vs EBA Raiders-1.0+1.0
Real Chapala vs 3Seven Mafia+0.4-0.4
Notch Johnson vs Favourite Falle-0.4+0.4
Barkley 4 Gov vs Swanson's Army+0.3-0.3
OzaukeeBrewMeis vs Mexican Werewol+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1712-0In98111,642
1611-1In903711,472
1510-2In6711220063,438
149-3In302243600211,392
138-4In41840298100473,408
127-5100.0%0592733206100757,180
116-691.9002112632217100882,607
105-736.8000210253322710757,735
94-82.30021231361720474,372
83-90.00062643232210,162
72-10Out00427511862,985
61-11Out05415411,459
50-12Out016831,636
Total:66.8%44991010101010975213,919,488
Games Above .500
Chance Will Make Playoffs