How are these numbers calculated?

Big Games

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

Week of 6/24100.0*Average seed
Express 2 Mariners 0 -0.4
Reds 2 TSF 1 +0.1
Stockade 5 Boston 1 +0.1
Week of 7/1100.0*Average seed
Mariners 0 TSF 1 -0.6
Week of 7/8None

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011Count
20-0-0Out1001,193,749,010
Total:Out1001,193,749,010
Points
Chance Will Make Playoffs