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
Kangaroos 125 Lions 62 -8.3
-1.1
If winner is:HomeDrawAway
Week of 4/26100.0*Chance in playoffs100.0*Average seed
Lions vs Demons+6.5-0.7-6.4
+1.0-0.0-1.0
Bulldogs vs Cats-0.2*+0.3+0.1
Blues vs Crows+0.1*-0.1-0.1
Giants vs Suns+0.1*+0.1-0.1

* 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 Lions finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112131415161718Count
7217-0-0In982447
7016-1-0In10019
6816-0-1In9270265*
6615-1-1In88110202*
6415-0-2In77221002,158*
6214-1-2In5935501,633*
6014-0-3In4243132010,750*
5813-1-3In2045278107,766*
5613-0-4In9323618400036,253
12-2-3In10323618312,736*
5412-1-4100.0%213333315400025,473*
5212-0-5100.00417312914400094,508
11-2-4100.004183130143007,787*
5011-1-599.20031429311741059,895
10-3-499.303133032165101,555*
4811-0-691.5003132630197100190,074
10-2-592.20312263019710017,542*
4610-1-662.2001821322510200109,488
9-3-561.701721322511203,008*
4410-0-724.40016172827155100296,636
9-2-624.5001618282715410028,905*
429-1-73.1003122631207100156,195
8-3-63.2003122731206104,568*
409-0-80.20028203025123000371,173
8-2-70.100282030251230037,230*
388-1-80.0001516302915400176,117
7-3-7Out014163029154105,227*
368-0-9Out00141428301750371,808
7-2-8Out0014142831185037,664*
347-1-9Out003143133163156,495
6-3-8Out0041431321634,592*
327-0-10Out001417353311297,011
6-2-9Out0041735331129,278*
306-1-10Out0016254425109,618
5-3-9Out0162544253,093*
286-0-11Out002134144188,835
5-2-10Out0213414417,072*
265-1-11Out005316460,029
4-3-10Out0531641,541*
245-0-12Out002217794,921
4-2-11Out0120787,778*
224-1-12Out00118825,334*
204-0-13Out069436,605
3-2-12Out06942,778*
183-1-13Out3977,677*
163-0-14Out19911,022*
142-1-14Out01001,636*
122-0-15Out01002,151*
101-1-15Out0100213*
4-8Out100719*
Total:19.1%0112334556678891011123,115,480

* Row combines multiple less frequent records.

Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)