How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday100.0*Chance in playoffs
Athletics 20 Dodgers 11 -4.7
Padres 4 Tigers 5 +4.7
If winner is:HomeAway
Sunday100.0*Chance in playoffs
Dodgers vs Athletics+3.1Out
Padres vs OriolesOut+3.1

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567Count
212-012.5%13873,133,831,935
19-20Out1009,397,552,165*
Total:3.1%39712,531,384,100

* 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

Saturday100.0*Lottery seed
Athletics 20 Dodgers 11 +0.3
Giants 18 Wiz 1 -0.2
Padres 4 Tigers 5 -0.1
If winner is:HomeAway
Sunday100.0*Lottery seed
Dodgers vs Athletics-0.3+0.3
Wiz vs Nationals+0.2-0.2
Padres vs Orioles+0.1-0.1

What If

100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314
212-02575
201-15050
190-2100
Total:64450