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 +0.0
-0.0
HA 33 EG 13 -0.0
HA 36 QE 16 -0.0
If winner is:HomeTieAway
Tuesday, 4/3100.0*Chance in playoffs100.0*Average seed
ME vs OS-0.1+0.0+0.1
-0.5-0.1+0.2
ME vs JP-0.0+0.0+0.1

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
185-0-0In3852102,866,840
174-0-1In656390680,999
164-1-0In020754011,597,310
3-0-2In12770260,084
153-1-1In05791701,842,868
2-0-3In4722302,473
143-2-0In0148492011,805,654
2-1-2In160381105,853
1-0-4In633746
132-2-1In02963801,264,619
1-1-3In02465112,581
0-0-5In1001
122-3-0100.0%085535104,231,340
1-2-2100.01062271044,551
0-1-4In4791724
111-3-1100.01395450276,826
0-2-3In137576517
101-4-098.5017621910515,154
0-3-298.8018621914,403
90-4-187.523551120016,115
80-5-064.401549314027,544
Total:99.9%31249287100035,345,802
Games Above .500
Chance Will Make Playoffs