How are these numbers calculated?

Big Games

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

Week of 2/13100.0*Average seed
EG 13 LO 17 -0.1
OSA 18 LO 13 +0.1
If winner is:HomeTieAway
Week of 2/19100.0*Average seed
SPA vs EG+0.4+0.1-0.4

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567Count
184-0-0In51454509,988
173-0-1In265816106,440
163-1-0In8484302,023,817
2-0-2In8494408,457
152-1-1In133632319,693
1-0-3In132671285
142-2-0In07632823,040,181
1-1-2In056627216,670
0-0-4In1005
131-2-1In150418320,271
0-1-3In253387279
121-3-0In01343442,024,197
0-2-2In01047448,345
110-3-1In63757106,716
100-4-0In038412509,400
Total:In51839211618,994,744
Games Above .500
Chance Will Make Playoffs