How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 2/8100.0*Chance in playoffs100.0*Average seed
PIMP vs MACM+7.4-7.4
+0.4-0.4
BTZ vs HOLM-1.2+1.2
RUET vs HOWO+0.5-0.5
MUEL vs BIRD+0.4-0.4

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
266-0-0In053648110152,171
245-1-0In03335310903,420
224-2-0In04445102,257,661
203-3-099.7%0107614003,008,641
182-4-082.903350161002,258,884
161-5-019.8218433070904,636
140-6-00.307304419152,515
Total:86.8%001519451884109,637,928
Games Above .500
Chance Will Make Playoffs