How are these numbers calculated?

Big Games

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

Week of 6/30100.0*Chance in playoffs100.0*Average seed
Nationals 292 Yankees 248 +5.5
+0.4
Phillies 351 Blue Jays 243 -4.5
-0.2
Braves 268.5 Rays 207.5 -0.6
Twins 332 Rockies 327 +0.1
Royals 328.5 Dodgers 294 +0.1
Astros 266 Cubs 329 *-0.1
If winner is:HomeTieAway
Week of 7/7100.0*Chance in playoffs100.0*Average seed
Nationals vs Angels+5.2-1.9-5.1
+0.4-0.0-0.4
Rangers vs Phillies+4.1-2.3-4.0
+0.2-0.1-0.2
Braves vs Mariners-0.4*-0.1+0.4
Tigers vs Cubs+0.2*-0.2-0.2
Red Sox vs Giants+0.2*+0.1-0.2
Blue Jays vs Rockies+0.1*+0.2-0.2
Rays vs Dodgers+0.1*-0.1-0.1
Yankees vs Diamondbacks+0.1*+0.2-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
167-0-0In524816,458
15.56-0-1In465404,836
156-1-0In23752113,622
5-0-2In23761534
14.55-1-1In2076427,862
4-0-3In1973837
145-2-0In57520342,362
4-1-2In477182,744
3-0-4In1002
13.54-2-1100.0%367290070,171
3-1-3In27523140
134-3-099.9037621000570,134
3-2-299.9037611005,634
2-1-4In33676
12.53-3-198.302174320093,455
2-2-397.7207532214
123-4-095.00687232000570,411
2-3-293.758634205,821
1-2-4In14867
11.52-4-178.517531093069,710
1-3-382.427928541131
112-5-070.4070141011400341,596
1-4-266.60660412125002,740
0-3-450.050502
10.51-5-140.540021326173027,730
0-4-365.365281012249
101-6-032.1320031631171113,741
0-5-228.62921732191552
9.50-6-19.0909373874,715
90-7-05.250120532116,488
Total:89.1%3295712232102,401,904
Games Above .500
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

Week of 6/30100.0*Lottery seed
Nationals 292 Yankees 248 -0.9
Phillies 351 Blue Jays 243 +0.1
Mets 186 Red Sox 237 +0.1
Angels 253 Reds 221 +0.1
Tigers 180 Giants 233 +0.0
Astros 266 Cubs 329 +0.0
If winner is:HomeTieAway
Week of 7/7100.0*Lottery seed
Nationals vs Angels-0.9+0.7+0.9
Rangers vs Phillies-0.1+0.1+0.1
Blue Jays vs Rockies+0.0-0.1-0.0
Rays vs Dodgers-0.1-0.1+0.1
Red Sox vs Giants+0.0-0.1-0.0
Royals vs Pirates+0.1-0.1-0.1
Tigers vs Cubs-0.1-0.0+0.1
Twins vs Brewers+0.0-0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324
167-0-04248100
15.56-0-111453950
156-1-0114439600
5-0-21124133111
14.55-1-111242331020
4-0-352443225
145-2-0111403412200
4-1-21929322271
3-0-4100
13.54-2-10072535248100
3-1-31112323816
134-3-00072334259100
3-2-2021028382200
2-1-41783
12.53-3-10192639231100
2-2-311217511
123-4-0001824382331000
2-3-202177512210
1-2-4100
11.52-4-1011364387300
1-3-32814554
112-5-00011159411104100
1-4-2066016121041
0-3-45050
10.51-5-10400292019820
0-4-3652214142
101-6-0032029222210200
0-5-2292102224112
9.50-6-19021227301630
90-7-050210273218400
Total:1410121314151922221100000