How are these numbers calculated?

Big Games

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

Week of 6/9100.0*Chance in playoffs100.0*Average seed
Men 712 Dry Ice 755 -2.0
-0.1
Rooters 690 Batboys 604 +1.7
-0.1
If winner is:HomeAway
Week of 6/16100.0*Chance in playoffs100.0*Average seed
Batboys vs Men-5.1+5.1
-0.1+0.1
Pinnsvinene vs Rooters+0.1-0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234Count
179-0In100227
168-1In9821,735
157-2In90107,105
146-3In693116,422
135-499.9%4258024,750
124-598.61881124,703
113-691.0487916,492
102-768.3068327,098
91-833.834661,712
80-94.0496252
Total:94.5%35595100,496
Games Above .500
Chance Will Make Playoffs