How are these numbers calculated?

Big Games

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

Week of 3/31100.0*Chance in playoffs100.0*Average seed
Memphis 31 Orlando 34 -5.8
-0.2
Birmingham 17 Atlanta 9 -5.8
+0.1
Week of 4/7None

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234Count
42-0-0Out100316,357,789
3.51-0-1Out1000504,957
31-1-0Out5050631,986,065
0-0-2Out4951211
2.50-1-1Out2575504,815
20-2-0Out100316,363,123
Total:Out50501,265,716,960
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 3/31100.0*Lottery seed
Memphis 31 Orlando 34 +0.6
Salt Lake 8 San Diego 3 +0.1
Birmingham 17 Atlanta 9 -0.1
San Antonio 7 Arizona 15 +0.0
If winner is:HomeTieAway
Week of 4/7100.0*Lottery seed
San Antonio vs Memphis+0.1+0.0-0.1
Orlando vs San Diego-0.1+0.0+0.1
Atlanta vs Salt Lake-0.1+0.0+0.1

What If

100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T12345678
42-0-0164737
3.51-0-163756
31-1-01123750
0-0-24951
2.50-1-12575
20-2-0100
Total:5182850