How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
Reign 3 Blues 7 +20.5
+0.4
Canadiens 2 Senators 3 -0.2
-0.1
If winner is:HomeHome OTTieAway OTAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Reign vs Blues-11.5-11.5InInIn
-0.4-0.4+0.1+0.3+0.3
Senators vs Predators-0.1-0.1+0.1+0.2+0.2
Thrashers vs Sith-0.1-0.1+0.0+0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-WLTplayoffs12345678910Count
753-000In523981,156,623
742-001In404316833,448
732-010In833604,048,607
1-002In83360197,702
721-011In324731,892,195
0-003In3247315,486
70-71In1005,704,751*
690-030Out1001,557,748
Total:89.9%917641015,406,560

* Row combines multiple less frequent records.

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

Monday100.0*Lottery seed
Reign 3 Blues 7 -0.9
Canadiens 2 Senators 3 +0.1
Rink Rats 5 Maple Leafs 2 +0.1
Jets 3 Bruins 2 -0.1
If winner is:HomeHome OTTieAway OTAway
Tuesday100.0*Lottery seed
Reign vs Blues+0.8+0.8-0.1-0.9-0.9
Thunder vs Gold Kings+0.2+0.2-0.1-0.2-0.2
Senators vs Predators+0.1+0.1-0.1-0.2-0.2
Flyers vs Rink Rats-0.1-0.1+0.1+0.1+0.1
Thrashers vs Sith+0.1+0.1-0.0-0.1-0.1

What If

Last 2 teams in each conference will be in a lottery for 1st overall pick.

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-WLT1234567891011121314151617181920
753-00041421520
742-001143834131
732-0102103040162
1-0022103140162
721-01119354412
0-00319354412
711-02084151
0-01294150
700-0212278
690-030100
Total:481219242310