How are these numbers calculated?

Big Games

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

Thursday, 3/22100.0*Average seed
BF 26 SPA 23 -0.0
If winner is:HomeTieAway
Tuesday, 4/3100.0*Average seed
ME vs OS+0.1+0.1-0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
204-0-0In10010,887,198
193-0-1In9191,536,258
183-1-0In3960214,886,779
2-0-2In683279,887
172-1-1In1675801,463,942
1-0-3In1266211,839
162-2-0In34550305,476,399
1-1-2In46035146,880
0-0-4In673315
151-2-1In0246790334,228
0-1-3In0157312506
141-3-0In08712100585,661
0-2-2In07731905,022
130-3-1In142526017,258
120-4-0In0335710023,930
Total:In52361110035,345,802
Games Above .500
Chance Will Make Playoffs