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*Average seed
Syracuse 0 Fort Pitt 2 +0.4
Fort Pitt 2 Dayton 0 +0.2
Cleveland 2 Syracuse 0 +0.1
Week of 7/9100.0*Average seed
Fort Pitt 2 Buffalo 3 -0.4
Week of 7/15100.0*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 Fort Pitt finish out the regular season.   Explain

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567Count
100-0-0Out6337103,908,898,470
Total:Out6337103,908,898,470
Points
Chance Will Make Playoffs