bayesRatings

Marlins at Padres

MLB · Saturday, Sep 19 · 7:40 PM CT · Petco Park · Final MIA 6 – SD 7

Final Box Score

from the game summary
Team12345678910THE
MIA03200000106100
SD01310100017110
Team box
MIA·SD
10
hits
11
2
home runs
2
9
walks
5
14
strikeouts
11
180
pitches thrown
203
0
errors
0
Top hitters
PlayerTeamH-ABRHRRBI
Otto LopezMIA1-4112
Samad TaylorSD1-2112
Ty FranceSD3-5101
Griffin ConineMIA1-1111
Fernando Tatis Jr.SD1-4111
Jakob MarseeMIA3-4200
Pitchers
PitcherTeamIPHERBBK
Eury PerezMIA4.28534
Josh Ekness (L)MIA0.11001
Casey MizeSD3.05552
David Morgan (W)SD1.00012

For context, not in our forecast.

Game Flow

score margin
SD +4
MIA +4
12345678910
largest lead: SD 1 · MIA 4lead changes: 1

For context, not in our forecast.

Final · our forecast was MIA 44%, SD 56% · Updated Sep 19

Expected margin
SD by 0.6
Expected score
SD 4.5 – 3.9 MIA
Expected total
8.4
MarlinsThe matchupPadres
+127Our fair odds−127
3.9Expected runs4.5
−0.02Power rating+0.14
4.4Runs / game4.4
4.4Allowed / game4.2
8.3Hits / game8.1
1.03Home runs / game1.13
3.4Walks drawn / game3.4
76−78Season record85−69
4−6Last 109−1

Prediction markets

Kalshi · Polymarket US · ProphetX · Novig
MIA chance · SD chance
Our model fair44.1%55.9%
Kalshi43.7%60.7%
Polymarket USno two-sided price
ProphetXno two-sided price
Novigno two-sided price
Full price table
TeamOur modelfairKalshipre-game · 7:40 PM CTPolymarket US ProphetX Novig 
Moneyline
MIAMiami Marlins+12744%+12943.7%———
SDSan Diego Padres−12756%−15460.7%———
SpreadSD by 0.6
MIAMiami Marlins+0.6our margin————
SDSan Diego Padres−0.6our margin————
Totalwe expect 8.4
Over8.4our total————
Under8.4our total————

These are each venue’s last prices before the start (Kalshi’s moneyline: its pre-game close). Odds are the price to buy that side now, taker fee included; the small percent is the implied chance of that same price. Highlighted is the best price in the row among venues on the same line. — means not listed (hover or tap for why). A market price is not the true chance of winning.

Margin range

San Diego Padres by 0.6 expected
Miami Marlins by 13 runs: <1%Miami Marlins by 12 runs: <1%Miami Marlins by 11 runs: <1%Miami Marlins by 10 runs: <1%Miami Marlins by 9 runs: 1%Miami Marlins by 8 runs: 1%Miami Marlins by 7 runs: 2%Miami Marlins by 6 runs: 2%Miami Marlins by 5 runs: 3%Miami Marlins by 4 runs: 5%Miami Marlins by 3 runs: 6%Miami Marlins by 2 runs: 9%Miami Marlins by 1 run: 14%San Diego Padres by 1 run: 15%San Diego Padres by 2 runs: 11%San Diego Padres by 3 runs: 8%San Diego Padres by 4 runs: 6%San Diego Padres by 5 runs: 5%San Diego Padres by 6 runs: 3%San Diego Padres by 7 runs: 2%San Diego Padres by 8 runs: 2%San Diego Padres by 9 runs: 1%San Diego Padres by 10 runs: 1%San Diego Padres by 11 runs: 1%San Diego Padres by 12 runs: <1%San Diego Padres by 13 runs: <1%
← MIA wins bySD wins by →
San Diego Padres wins by 2 or more41%
San Diego Padres wins by 3 or more30%
Miami Marlins wins by 2 or more30%
Decided by one run29%

Centered on the expected margin above; shape from each team's expected runs, with ties after nine settled as one-run games, matched to 14,698 past MLB games.

Total range

8.4 expected
1 runs: 2%2 runs: 2%3 runs: 7%4 runs: 5%5 runs: 11%6 runs: 8%7 runs: 12%8 runs: 8%9 runs: 10%10 runs: 6%11 runs: 7%12 runs: 4%13 runs: 5%14 runs: 3%15 runs: 3%16 runs: 2%17 runs: 1%18 runs: 1%19 runs: 1%20 runs: <1%21 runs: <1%22 runs: <1%
Total runs, both teams
Total over 6.565%
Total over 8.545%
Total over 10.528%
Total from 7 to 1037%

Centered on the expected total above; shape from each team's expected runs, with ties after nine settled as one-run games, matched to 14,698 past MLB games.

Starting Pitchers

from the box score
MIAEury Perez SP · last 3 starts: 13.2 IP, 9.22 ERA, 13 Kstarted
SDCasey Mize SP · last 3 starts: 14.2 IP, 5.52 ERA, 11 Kstarted

Starting pitchers are part of our forecast.

Rest and Schedule

before this game
MIA·SD
Sep 18 at SD
last game
Sep 18 vs MIA
0 days
days of rest
0 days
6
games in last 7 days
7
5th straight road game
home / road
2nd straight home game

For context, not in our forecast.

Team Comparison

2026 season · box-score averages from 154+ games
MIA·SD
−0.02
rating (0 = average)
+0.14
4.4
runs / game
4.4
4.4
runs allowed / game
4.2
76−78
season record
85−69
45−33
home record
47−29
31−45
away record
38−40
L1
streak
W3
4−6
last 10
9−1
8.3
hits / game
8.1
1.03
home runs / game
1.13
3.4
walks drawn / game
3.4
8.3
batter strikeouts / game
8.1
8.1
pitcher strikeouts / game
8.1
0.62
errors / game
0.41

Rating Trend

MIA · SD · 175 days
Miami MarlinsSan Diego Padres
Rating (0 = average team)

Head to Head

last 10 meetings · SD 7−3
Sep 18at SDSD 8 − 2
Jul 26at MIASD 5 − 3
Jul 25at MIASD 7 − 2
Jul 24at MIASD 4 − 2
Jul 23, 2025at MIAMIA 3 − 2
Jul 22, 2025at MIAMIA 4 − 3
Jul 21, 2025at MIASD 2 − 1
May 28, 2025at SDMIA 10 − 8
May 27, 2025at SDSD 8 − 6
May 26, 2025at SDSD 4 − 3

MIA · Last 10

4−6 · streak L1
Sep 18at SD2 − 8L
Sep 16at ARI4 − 3W
Sep 15at ARI4 − 2W
Sep 14at ARI7 − 8L
Sep 13vs LAD6 − 4W
Sep 12vs LAD4 − 3W
Sep 11vs LAD2 − 6L
Sep 9vs NYM14 − 15L
Sep 8vs NYM5 − 7L
Sep 7vs NYM4 − 9L

SD · Last 10

9−1 · streak W3
Sep 18vs MIA8 − 2W
Sep 17at COL9 − 2W
Sep 16at COL9 − 3W
Sep 15at COL3 − 9L
Sep 14at COL8 − 7W
Sep 13at SF6 − 4W
Sep 12at SF7 − 6W
Sep 11at SF7 − 5W
Sep 9vs WSH9 − 2W
Sep 8vs WSH5 − 4W