How are these numbers calculated?

Big Games

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

Thursday, 3/22100.0*Chance in playoffs100.0*Average seed
BF 26 SPA 23 +0.8
+0.0
HA 36 QE 16 -0.7
-0.0
HA 33 EG 13 -0.7
-0.0
If winner is:HomeTieAway
Tuesday, 4/3100.0*Chance in playoffs100.0*Average seed
ME vs JP+4.5-4.9-15.2
+0.2-0.2-0.7
ME vs OS+12.1+4.4-5.1
+0.7+0.1-0.3
SPA vs QE-1.2+2.1+3.7
-0.0+0.1+0.1
SPA vs RS-0.3-0.2+0.2
+0.0+0.1-0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
188-0-0In2665956,982
177-0-1In66529026,498
167-1-0In1325980629,231
6-0-2In1415446,005
156-1-1In0765280272,379
5-0-3In657352810
146-2-0In024150802,963,291
5-1-2In24449647,445
4-0-4In23756543
135-2-1In010622801,011,368
4-1-3In08583504,509
3-0-5In1001
125-3-0100.0%034152306,890,595
4-2-2100.003435220137,844
3-1-4In544510243
114-3-199.70147214001,828,981
3-2-399.6010711809,731
2-1-5In80205
104-4-091.60443458008,768,791
3-3-292.803464370189,072
2-2-492.3446428362
93-4-167.80145430201,751,897
2-3-360.209513739,543
1-2-537.538638
83-5-033.30430501706,313,331
2-4-229.7032751190128,273
1-3-424.21235718244
72-5-14.605415130899,248
1-4-32.53355934,043
0-3-5Out33673
62-6-00.7123689002,532,006
1-5-20.51177111041,651
0-4-4Out7682528
51-6-10.003544220228,478
0-5-3Out153442588
41-7-0Out0855361515,120
0-6-2Out013474015,112
30-7-1Out021661322,445
20-8-0Out772349,598
Total:72.1%016162821151021035,345,802
Games Above .500
Chance Will Make Playoffs