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
Kells Bells 75.6 Dropping Deuces 72.3 +5.2
+0.5
Dump and Chaisson 93.3 Florida Crackers 77.4 +0.9
I'd Oduya 81.9 briansRBitch 102.8 +0.1
If winner is:HomeAway
Week of 1/5100.0*Chance in playoffs100.0*Average seed
Kells Bells vs Moonshiner+4.0-4.0
+0.5-0.5
Bryan's Team vs I'd Oduya+0.4-0.4
Dump and Chaisson vs Dropping Deuces+0.2-0.2
Florida Crackers vs briansRBitch+0.1-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678Count
05-4In2414710002,689,877
4-5100.0%05344515102,683,445
3-695.602194529401,791,665
6-3In176715001,790,248
7-2In485020768,202
2-745.2008364411767,762
8-1In77230192,154
1-84.8053857191,298
0-90.0089225,025
9-0In94624,660
Total:93.5%82623171284210,924,336
Points
Chance Will Make Playoffs