How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
Mariners 11 Athletics 7 +0.2
+0.2

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567Count
3612-0In100845,435
3511-1In10005,878,756
3410-2In100032,288,771
339-3In9910107,560,783
328-4In9640241,897,948
317-5In841500386,875,823
306-6In5639500451,347,041
295-7In20512630386,895,216
284-8100.0%225492220241,902,097
273-9100.0033051160107,580,267
262-1099.500643511032,294,094
251-1195.4001679505,878,886
240-1281.50379180845,267
Total:100.0%52251472002,002,090,384
Games Above .500
Chance Will Make Playoffs