How are these numbers calculated?

Big Games

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

Week of 1/4None
Week of 1/6100.0*Chance in playoffs100.0*Average seed
Brandon 74 Regina 83 -11.1
-0.6
Brandon 96 Regina 73 +4.2
+0.4
UFV 78 Lethbridge 87 -4.0
-0.1
Trinity Western 107 Calgary 97 +3.6
+0.1
Brandon 70 Winnipeg 56 +2.8
+0.3
Trinity Western 105 Lethbridge 97 +1.7
UBC Okanagan 65 Manitoba 80 -1.1
UFV 74 Calgary 65 +0.6
+0.0
Thompson Rivers 84 Winnipeg 68 -0.5
UBC 82 Alberta 71 -0.2
Thompson Rivers 78 Manitoba 86 -0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
92-03.8%03811635,326
81-1Out010001,009,039
70-2Out307007,404,213
Total:0.0%000386208,448,578
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 1/4100.0*Lottery seed
Laurier 110 Waterloo 60 -0.0
Week of 1/6100.0*Lottery seed
Brandon 74 Regina 83 +1.6
Brandon 96 Regina 73 -0.9
Brandon 70 Winnipeg 56 -0.6
UFV 78 Lethbridge 87 +0.4
Trinity Western 107 Calgary 97 -0.3
Thompson Rivers 78 Manitoba 86 +0.1
Trinity Western 105 Lethbridge 97 -0.1
UBC Okanagan 65 Manitoba 80 +0.1
UFV 74 Calgary 65 -0.1
Western 66 Guelph 82 -0.0
Lakehead 91 Western 73 -0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910111213141516171819202122232425262728293031323334353637383940414243
92-000380160
81-1088120
70-273751500
Total:0000173445400