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
Twins 1148 Indians 879 -18.0
-0.5
Tigers 705 White Sox 789 -3.0
-0.1
If winner is:HomeTieAway
Week of 8/26100.0*Chance in playoffs100.0*Average seed
Royals vs White Sox+19.7-0.8-0.6
+0.6-0.0-0.0
Tigers vs Indians-2.3-2.2+0.3
-0.1-0.1+0.0

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
14.5-15In1003,949,018*
141-1-013.2%13873,733,739
0-0-24.75953,261
13.50-1-10.619992,251
130-2-0Out973392,231
Total:54.4%544608,170,500

* Row combines multiple less frequent records.

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 +0.9
Tigers 705 White Sox 789 +0.1
Brewers 806 Pirates 1064 -0.1
If winner is:HomeTieAway
Week of 8/26100.0*Lottery seed
Royals vs White Sox-0.7+0.0+0.0
Tigers vs Indians+0.3+0.3-0.0
Dodgers vs Diamondbacks+0.2-0.1-0.1
Brewers vs Twins+0.0-0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324252627282930
152-0-00397
14.51-0-10100
141-1-00134542
0-0-2311591
13.50-1-1000594
130-2-0595
Total:0153002125