How are these numbers calculated?

Big Games

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

Week of 7/1100.0*Chance in playoffs100.0*Average seed
Cleveland 2 Syracuse 0 Out
-0.3
Fort Pitt 2 Dayton 0 +0.3
-0.1
Syracuse 0 Fort Pitt 2 -0.4
Week of 7/9100.0*Chance in playoffs100.0*Average seed
Fort Pitt 2 Buffalo 3 +0.1
Week of 7/15100.0*Chance in playoffs100.0*Average seed
Fort Pitt 1 Syracuse 1 -0.1
If winner is:HomeDrawAway
Erie vs Syracuse-0.4-0.4+0.6

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567Count
111-0-0Out10038,569,341,509
8-9Out10065,339,556,961*
Total:Out3763103,908,898,470

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs