How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

FridayNone
If winner is:HomeTieAway
Saturday100.0*Average seed
POR vs TAM-0.1+0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
128-139In10011,971*
12722-5-2In10009,175*
12622-6-1In100018,154*
12521-6-2In100034,421*
12421-7-1In100060,952*
12320-7-2In1000105,312*
12219-7-3In1000170,969*
12119-8-2In991267,625*
12018-8-3In991398,203*
11918-9-2In982575,743*
11817-9-3In973788,891*
11717-10-2In95501,050,397*
11616-10-3In92701,328,498*
11516-11-2In891101,639,843*
11415-11-3In851501,925,513*
11315-12-2In792102,205,580*
11214-12-3In732701,112,419
15-13-1In732701,291,051*
11114-13-2In653501,298,586
13-12-4In653501,257,639*
11013-13-3In584201,196,759
14-14-1In574301,389,668*
10913-14-2In495101,297,057
12-13-4In495101,256,284*
10812-14-3In4159001,110,533
13-15-1In4159001,291,357*
10712-15-2In3366102,206,615*
10611-15-3In2573201,926,719*
10511-16-2In1978301,639,490*
10410-16-3In1381601,331,559*
10310-17-2In9811001,049,262*
1029-17-3In579150789,076*
1019-18-2In374221575,706*
1008-18-3In267302397,509*
998-19-2In1573840267,764*
987-19-3In0474580170,694*
977-20-2In03650130105,370*
967-21-1In0275320061,574*
956-21-2In0185329034,244*
946-22-1In124939118,018*
935-22-2In7425019,209*
925-23-1In3355924,381*
914-23-2In1257042,025*
904-24-1In118719840*
893-24-2In0107415350*
883-25-1In197218120*
872-25-2In8721936*
862-26-1In505012*
851-26-2In1003*
810-29-0In11622514,184
Total:In55423000033,687,360

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs