How are these numbers calculated?

Big Games

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

Week of 6/28100.0*Average seed
Titans 4 Gladiators 0 +0.0
Excelsior 3 Fuel 2 -0.0
If winner is:HomeAway
Week of 7/6100.0*Average seed
Defiant vs Excelsior+0.1-0.0
Excelsior vs Mayhem-0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsPlay-in1234567891011121314151617181920Count
277-0InYes100663,823,530
266-1InYes9821,154,622,553
255-2InYes7822767,238,745
244-3InYes4159251,959,092
233-4InYes1384343,668,387
222-5InYes277213,877,341
211-6InYes047530154,990
200-7InYes1081800361,122
Total:InYes861300002,885,705,760
Games Above .500
Chance Will Make Playoffs