How are these numbers calculated?

Big Games

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

Wednesday, 4/5100.0*Chance in playoffs100.0*Average seed
LO 20 OS 16 In
If winner is:HomeTieAway
Monday, 4/10100.0*Chance in playoffs100.0*Average seed
BF vs OS-0.0+0.1+0.2
RS vs BF+0.2+0.1-0.0

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
164-0-0In3972,749,863
153-0-1In928845,479
143-1-0In663421,237,654
2-0-2In613976,624
132-1-1In30703,305,537
1-0-3In21792,835
122-2-0In1288030,968,183
1-1-2In1189160,822
0-0-4In10026
111-2-1In29702,786,829
0-1-3In19902,582
101-3-0In094614,660,223
0-2-2In096361,078
90-3-1In6931617,551
80-4-0In1002,251,338
Total:In02868479,726,624
Games Above .500
Chance Will Make Playoffs