How are these numbers calculated?

Big Games

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

Week of 8/19100.0*Chance in playoffs100.0*Average seed
Cardinals 620 Cubs 720 +0.3
+0.0
Reds 833 Royals 918 +0.1
Brewers 806 Pirates 1064 +1.2
If winner is:HomeTieAway
Week of 8/26100.0*Chance in playoffs100.0*Average seed
Reds vs Cubs-4.0-2.9In
-1.3-1.2+0.2
Dodgers vs Diamondbacks-1.0-0.5In
Brewers vs Twins-0.0+0.0+0.4

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
162-0-0In1006,073,076
15.51-0-1In2179281,646
151-1-0In17831,660,553
0-0-2In18823,264
14.50-1-166.6%1663338,290
140-2-064.016336113,671
Total:99.3%792118,170,500
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 8/19100.0*Lottery seed
Twins 1148 Indians 879 -0.2
Brewers 806 Pirates 1064 -0.1
Cardinals 620 Cubs 720 -0.0
If winner is:HomeTieAway
Week of 8/26100.0*Lottery seed
Reds vs Cubs+0.6+0.5-0.1
Brewers vs Twins+0.0-0.4-0.4

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324252627282930
162-0-05545
15.51-0-19901
151-1-010891
0-0-201189
14.50-1-10759330
140-2-00757360
Total:4355110