How are these numbers calculated?

Big Games

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

Week of 4/19100.0*Chance in playoffs100.0*Average seed
Crows 80 Bulldogs 28 -7.8
-0.9
Tigers 79 Magpies 113 -0.4
Eagles 68 Blues 89 +0.4
Kangaroos 125 Lions 62 +0.4
Bombers 121 Magpies 75 +0.3
Suns 66 Power 104 +0.2
Saints 91 Bombers 128 +0.2
Saints 63 Swans 79 -0.1
Hawks 118 Dockers 76 -0.1
Week of 4/26100.0*Chance in playoffs100.0*Average seed
Dockers 81 Tigers 80 -0.2
If winner is:HomeDrawAway
Bulldogs vs Cats+7.1+1.6-2.9
+1.0+0.3-0.4
Blues vs Crows+0.3*+0.1-0.2
Giants vs Suns+0.3*+0.0-0.2
Lions vs Demons+0.2+0.3-0.2
Hawks vs Kangaroos-0.1*-0.0+0.2
Power vs Eagles+0.1*+0.0-0.2
+0.0-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
7618-0-0In97301,375
7417-1-0In1002
7217-0-1In831840*
7016-1-1In6433245
6816-0-2In504190544*
6615-1-2In27521920540*
6415-0-3In164332813,839*
6214-1-3In5284420303,428*
6014-0-4In2163932101019,608*
5813-1-4In0525402461015,760*
5613-0-5100.0%011232351630073,600*
5412-1-599.90031736311120054,375*
5212-0-698.800162335258100188,321
11-2-598.701623362581019,284*
5011-1-694.6019283620500141,575*
4811-0-778.500213303317400419,459
10-2-678.90021330331740045,883*
4610-1-753.600316343113200276,399
9-3-653.80316343113209,213*
4410-0-824.8001519342811200737,815
9-2-724.80151934281120083,884*
429-1-87.70172436248100440,412
8-3-77.701723352581015,167*
409-0-91.2001824342381001,042,055
8-2-81.10182434238100119,906*
388-1-90.100192735216100557,509
7-3-80.101927342261019,020*
368-0-100.00021127332061001,185,496*
7-2-90.000211263321610132,355
347-1-10Out00212293319500560,188
6-3-9Out0021228331950018,242*
327-0-11Out000314303216301,076,505
6-2-10Out0031430321740117,353*
306-1-11Out004173432121443,856
5-3-10Out00416343212213,891*
286-0-12Out00162338266779,823
5-2-11Out016223827679,487*
265-1-12Out00110324116282,203*
245-0-13Out004204531443,352
4-2-12Out00319453240,685*
224-1-13Out0194150132,875*
204-0-14Out0043066194,198
3-2-13Out03296715,299*
183-1-14Out01198046,159*
163-0-15Out00118967,339*
142-1-15Out059511,018*
122-0-16Out029814,758*
101-1-16Out1991,643*
81-0-17Out01002,035*
4-6Out1001,646*
Total:12.9%00011235789101010109869,949,464

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs