How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 7/19100.0*Average seed
Red Sox vs Patriots+0.2+0.1-0.2
Crazy Horse vs Yankees+0.1+0.1-0.1
Yankees vs Blues-0.1+0.1+0.1
If winner is:HomeTieAway
Week of 7/25100.0*Average seed
Red Sox vs Hawks+0.2+0.1-0.2
Crazy Horse vs Red Sox-0.2+0.1+0.2
Knights vs Yankees+0.1+0.1-0.1
Lugnuts vs Yankees+0.1+0.1-0.1
Yankees vs Patriots-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
193-0-0In19782325,404
18.52-0-1In1780343,960
182-1-0In38017978,425
1-0-2In280171,898
17.51-1-1In2782187,754
0-0-3In762429
171-2-0In5050977,832
0-1-2In52481,954
16.50-2-1In415800043,924
160-3-0In1386100326,687
Total:In461360002,787,867
Games Above .500
Chance Will Make Playoffs