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
Astros 266 Cubs 329 +8.5
+0.5
Twins 332 Rockies 327 +2.1
+0.1
Royals 328.5 Dodgers 294 +1.5
Indians 225.5 Diamondbacks 222.5 +1.5
+0.1
Tigers 180 Giants 233 -1.3
-0.1
Angels 253 Reds 221 +0.8
+0.1
Phillies 351 Blue Jays 243 -0.7
-0.1
Nationals 292 Yankees 248 -0.3
Mariners 198.5 Pirates 288.5 -0.3
If winner is:HomeTieAway
Week of 7/7100.0*Chance in playoffs100.0*Average seed
Tigers vs Cubs-10.9*-0.6+10.9
-0.5+0.1+0.5
Red Sox vs Giants+2.3-1.0-2.2
+0.1-0.0-0.1
Blue Jays vs Rockies+2.3*+0.3-2.3
+0.1*+0.0-0.1
Rangers vs Phillies+1.8+1.2-1.9
+0.1+0.1-0.1
Rays vs Dodgers+1.8*+0.0-1.8
Yankees vs Diamondbacks+1.4*+0.5-1.4
+0.1*+0.0-0.1
Indians vs Reds+0.7*+0.1-0.7
+0.1+0.0-0.1
Nationals vs Angels-0.7*+0.5+0.6

* 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 Cubs finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
157-0-0In34206416,663
14.56-0-1In2830694,647
146-1-099.9%730900113,603
5-0-2In93088574
13.55-1-199.143191127,803
4-0-3In639134
135-2-092.301091800341,998
4-1-294.101093602,870
12.54-2-179.000078201070,241
3-1-380.3180181137
124-3-047.2474011100569,581
3-2-248.949401015,773
2-1-475.075254
11.53-3-118.418453060093,101
2-2-319.620472940225
113-4-05.05233826810570,546
2-3-24.24233926705,786
1-2-425.02550254
10.52-4-10.3062841213069,793
1-3-3Out62941222156
102-5-00.00193040191341,838
1-4-20.101829431812,733
0-3-4Out50502
9.51-5-1Out01144238528,057
0-4-3Out125332334
91-6-0Out003245616114,003
0-5-2Out3226015541
8.50-6-1Out0954374,663
80-7-0Out024850016,494
Total:35.6%10035191513107102,401,904
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
Astros 266 Cubs 329 -1.1
Tigers 180 Giants 233 +0.1
Indians 225.5 Diamondbacks 222.5 -0.1
Twins 332 Rockies 327 -0.1
Angels 253 Reds 221 -0.1
Phillies 351 Blue Jays 243 +0.1
Mets 186 Red Sox 237 +0.1
If winner is:HomeTieAway
Week of 7/7100.0*Lottery seed
Tigers vs Cubs+1.0+0.7-1.0
Rangers vs Phillies-0.1-0.1+0.1
Rays vs Dodgers-0.1-0.1+0.1
Red Sox vs Giants-0.1-0.1+0.1
Blue Jays vs Rockies-0.1-0.1+0.1
Yankees vs Diamondbacks-0.1-0.1+0.1
Nationals vs Angels+0.0-0.1-0.0
Indians vs Reds-0.1-0.0+0.1
Royals vs Pirates+0.0-0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324
157-0-01239381010
14.56-0-10729372051
146-1-0062838216100
5-0-202122935183
13.55-1-102122833194100
4-0-39242641
135-2-00021125311947100
4-1-204163737330
12.54-2-1003133132118200
3-1-3156614123
124-3-00027191927205000
3-2-200741516181020
2-1-47525
11.53-3-10031682629144000
2-2-32004162027112
113-4-0001492934185100
2-3-2040314302916400
1-2-4252550
10.52-4-10003143032174000
1-3-32133335135
102-5-0002122833195100
1-4-200212293518400
0-3-4100
9.51-5-100212293418400
0-4-3312244715
91-6-000210283520500
0-5-201153435122
8.50-6-1021232361530
80-7-0011132361730
Total:012457981014131085321000