How are these numbers calculated?

Big Games

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

Thursday, 4/20100.0*Chance in playoffs100.0*Stanley Cup Favorites100.0*Eliminated100.0*Average seed
Edmonton 4 San Jose 3 +5.9
Pittsburgh 5 Columbus 2 -0.0
If winner is:HomeAway
Friday, 4/21100.0*Chance in playoffs100.0*Stanley Cup Favorites100.0*Eliminated100.0*Average seed
Ottawa vs BostonIn-8.3
+10.8-26.5
No+8.3
+0.4-1.0

What If

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

100100100100100100100100
If finish:Chance inStanley CupChance will finish regular season at seed
TPW-OTLplayoffsFavorites12345678EliminatedCount
123-00In84.9%100No4,661,843
102-01In34.971263No6,906,250
81-02InNo133254No3,315,479
60-03OutNo364024Yes523,036
Total:96.6%41.3%62148121113.4%15,406,608
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Thursday, 4/20100.0*Lottery seed
Edmonton 4 San Jose 3 -0.1
Pittsburgh 5 Columbus 2 +0.0
If winner is:HomeAway
Friday, 4/21100.0*Lottery seed
Ottawa vs Boston-0.8+2.0

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL12345678910111213141516
123-008515
102-0135362603
81-027610221737
60-03232529193
Total:4121132454811110