How are these numbers calculated?

Big Games

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

Week of 3/21100.0*Chance in playoffs100.0*Average seed
Katz 45 Euge 14 +6.7
+0.5
Steve 14 ME 49 -0.6
-0.1
Ariel 27 Dave 31 -0.6
+0.0
Eli 22 Ant 39 +0.5
If winner is:HomeTieAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
Katz vs Dave+16.2-2.9-14.0
+0.7-0.1-0.6
Ariel vs Ant+1.5-1.2-0.9
-0.0-0.1+0.0
Eli vs ME-1.3+0.8+1.1
-0.1+0.1+0.1
Steve vs Euge+0.8*-0.2-0.3

* 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 Katz finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678Count
303-0-092.2%63056802,623,433
292-0-145.9034342120168,909
282-1-09.00093839148,149,158
1-0-25.7063245173,566
271-1-10.20955361347,524
0-0-3Out8583324
261-2-0Out0187668,356,789
0-1-2Out118183,694
250-2-1Out65341176,283
240-3-0Out35652,816,645
Total:14.3%14101522381122,646,025
Games Above .500
Chance Will Make Playoffs