How are these numbers calculated?

Big Games

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

Week of 5/3None
Week of 5/10None

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
11-0In1006,648,271,912
00-1Out028726,648,278,868
Total:50.0%500143613,296,550,780
Games Above .500
Chance Will Make Playoffs