How are these numbers calculated?

Big Games

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

Week of 1/2100.0*Chance in playoffs100.0*Season Title100.0*Average seed
FC Murricane 2 Tree FC 0 -2.4
+0.1
Surfing Llamas 1 Balls 1 +0.8
No
-0.2
If winner is:HomeDrawAway
Crows vs Moocho GrassyAss+0.3+0.0-0.3

What If

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

100100100100100100100100
If finish:Chance inSeasonChance will finish regular season at seedLast
TPW-D-LplayoffsTitle12345678PlaceCount
161-0-0InNo6436No8,379,218
140-1-0InNo3664No6,387,327
130-0-1InNo100No8,378,591
Total:InNo333136No23,145,136
Points
Chance Will Make Playoffs