How are these numbers calculated?

Big Games

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

Week of 2/25100.0*Chance in playoffs100.0*Average seed
Wave 4 Heat 0 -7.2
-0.8
Goldrush1 3 Empire 0 +2.5
+0.0
Leafs 8 Kings 3 +1.4
OC2 3 Flyers 2 +1.4
-0.1
OC1 3 Gulls1 3 +0.1
Heat 1 Oilers 2 -0.1
Week of 3/4None

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
150-0-0In10035,989,008
Total:In10035,989,008
Games Above .500
Chance Will Make Playoffs