How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 6/25100.0*Average seed
Jays vs Bandidos+0.0-0.1-0.2
Eagles vs Crusaders+0.1+0.1-0.0
Devils vs Jays-0.2-0.0+0.1
Jays vs Oilers+0.1+0.0-0.2
Jays vs Oilers+0.1+0.0-0.2
Jays vs Grizzlies+0.2+0.0-0.1
If winner is:HomeTieAway
Week of 7/2100.0*Average seed
Eagles vs Jays-0.2-0.1+0.1
Crusaders vs Eagles-0.0+0.1+0.1
Grizzlies vs Jays-0.1+0.0+0.2
D2 vs Crusaders+0.1+0.1-0.0
Wolfpack vs Crusaders+0.1+0.1-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
369-000In6337166,023
358-001In4751227,598
348-010In1060301,262,299
7-002In1462241,974
337-011In55639184,010
6-003In7741985
327-020In024764,111,209
6-012In1267411,477
5-004In1002
316-021In01981508,482
5-013In2278422
306-030In05957,185,765
5-022In059526,550
4-014In10012
295-031In0397733,984
4-023In298727
285-040In0199007,410,696
4-032In199030,886
3-024In109010
274-041In094600609,349
3-033In1964683
264-050In08811004,672,889
3-042In088120019,885
2-034In604010
253-051In04642111296,038
2-043In58367347
243-060100.0%0344618201,767,359
2-052In030472036,870
1-044In67333
232-061100.03244725080,624
1-053In729422283
222-070100.011545380379,312
1-06299.9112434401,196
211-07199.3011781110,863
0-063In1003
201-08099.001188139,852
0-072In139672
190-08192.01918535
180-09088.40881208,836
Total:100.0%18835210029,557,020
Points
Chance Will Make Playoffs