How are these numbers calculated?

Big Games

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

Week of 9/12100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Ben 121.76 Ryan 113.1 +10.2
+3.9
-5.7
+0.9
Avi 116.58 Alex 126.02 -0.1
+0.3
+0.5
Jack 104.3 fig 107.76 -0.2
-0.5
Steve 113.32 James 81.7 -0.2
-0.4
Dak 101 sam 143.34 +0.2
+0.4
If winner is:HomeAway
Week of 9/19100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Ben vs Alex+12.1-11.6
+5.8-5.6
-3.7+3.6
+0.9-0.9
NWR vs Ryan-0.3+0.3
-0.3+0.3
-0.4+0.4
Jack vs sam+0.3-0.2
+0.3-0.3
+0.4-0.4
James vs fig+0.1-0.1
+0.6-0.6
+0.5-0.5
Dak vs Avi+0.1-0.1
+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TPW-LplayoffsBye123456789101112SackoCount
05-613.8%No002112732216100.0%5,166,463
6-583.10.5%00518312914300No4,952,940
4-70.1No001926372244.43,845,479
7-499.923.5420362910200No3,394,194
3-8OutNo00217443736.82,004,033
8-3In79.1344518300No1,627,709
2-9OutNo01217878.1696,100
9-2In98.5772210No519,104
1-10OutNo049696.2144,994
10-1In100.09640No99,426
0-11OutNo010099.818,197
11-0InYes1000No13,153
Total:46.6%12.2%57889991099977.2%22,481,792
Points
Chance Will Make Playoffs