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John King
RP · 
Miami Marlins · #47
Bats/ThrowsL/L
Height6' 2"
Weight215 lbs
BirthplaceLaredo, TX
MLB Debut2019
🪪Bio
Bats/ThrowsL/L
Height6' 2"
Weight215 lbs
BirthplaceLaredo, TX
MLB Debut2019
📊Season Stats (2026)
ERA3.99
W-L6-2
IP49.2
K33
WHIP1.01
SV1
Full Stat Line
G50
GS1
QS0
HLD4
H33
ER22
HR7
BB17
K/95.98
WAR0.27
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.176
OBP.245
SLG.376
OPS.621
vs Right-Handed Batters
AVG.250
OBP.319
SLG.422
OPS.741
Career totals from real plate-appearance data — lower OPS allowed is better for a pitcher.
⚔️This Season vs. Each Opponent
| Opponent | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
vs. PHI
|
4.50 | 8.0 | 5 | 3 | .296 |
vs. ATL
|
9.64 | 4.2 | 2 | 1 | .318 |
vs. COL
|
4.50 | 4.0 | 4 | 1 | .083 |
vs. NYM
|
4.91 | 3.2 | 3 | 1 | .182 |
vs. SF
|
0.00 | 3.2 | 2 | 1 | .231 |
vs. LAD
|
0.00 | 2.2 | 1 | 0 | .000 |
vs. STL
|
0.00 | 2.2 | 3 | 0 | .000 |
vs. WSH
|
0.00 | 2.2 | 1 | 1 | .000 |
vs. MIL
|
0.00 | 2.1 | 3 | 1 | .000 |
vs. PIT
|
15.43 | 2.1 | 2 | 1 | .417 |
vs. MIN
|
18.00 | 2.0 | 1 | 1 | .400 |
vs. TOR
|
0.00 | 2.0 | 1 | 0 | .143 |
vs. TB
|
0.00 | 1.2 | 0 | 0 | .000 |
vs. CHW
|
0.00 | 1.0 | 0 | 1 | .000 |
vs. DET
|
0.00 | 1.0 | 2 | 1 | .000 |
vs. LAA
|
0.00 | 1.0 | 1 | 0 | .000 |
vs. NYY
|
0.00 | 1.0 | 1 | 0 | .000 |
vs. SEA
|
9.00 | 1.0 | 0 | 1 | .250 |
vs. TEX
|
0.00 | 1.0 | 1 | 0 | .250 |
vs. CIN
|
0.00 | 0.2 | 0 | 1 | .000 |
vs. SD
|
0.00 | 0.2 | 0 | 2 | .000 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 3.99 | 49.2 | 33 | 17 | .192 |
| Marlins Park | 2.18 | 20.2 | 14 | 9 | .164 |
| Citizens Bank Park | 6.75 | 4.0 | 3 | 3 | .286 |
| Citi Field | 6.00 | 3.0 | 3 | 0 | .200 |
| Coors Field | 6.00 | 3.0 | 2 | 1 | .111 |
| Dodger Stadium | 0.00 | 2.2 | 1 | 0 | .000 |
| Rogers Centre | 0.00 | 2.0 | 1 | 0 | .143 |
| Target Field | 18.00 | 2.0 | 1 | 1 | .400 |
| Nationals Park | 0.00 | 1.2 | 0 | 0 | .000 |
| PNC Park | 5.40 | 1.2 | 2 | 0 | .375 |
| Busch Stadium II | 0.00 | 1.1 | 1 | 0 | .000 |
| AT&T Park | 0.00 | 1.0 | 1 | 1 | .000 |
| Comerica Park | 0.00 | 1.0 | 2 | 1 | .000 |
| Tropicana Field | 0.00 | 1.0 | 0 | 0 | .000 |
| Yankee Stadium | 0.00 | 1.0 | 1 | 0 | .000 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 9.00 | 1.0 | 0 | 0 | .400 |
| Last 15 Days | 9.00 | 1.0 | 0 | 0 | .400 |
| Last 30 Days | 20.25 | 2.2 | 0 | 4 | .455 |
| March | 0.00 | 2.0 | 2 | 1 | .000 |
| April | 0.77 | 11.2 | 11 | 4 | .056 |
| May | 4.76 | 11.1 | 7 | 3 | .200 |
| June | 0.82 | 11.0 | 8 | 0 | .205 |
| July | 5.14 | 7.0 | 4 | 4 | .217 |
| August | 13.50 | 6.2 | 1 | 5 | .357 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| Sinker | 225 | 31.5% | 40.9% | 28.9% | 11.1% | .193 | .397 | .349 |
| Changeup | 143 | 20.0% | 23.1% | 54.2% | 32.2% | .094 | .150 | .235 |
| Slider | 140 | 19.6% | 30.7% | 21.1% | 21.1% | .206 | .411 | .454 |
| Sweeper | 114 | 16.0% | 34.2% | 39.0% | 24.4% | .125 | .153 | .185 |
| Curveball | 79 | 11.1% | 38.0% | 30.4% | 8.7% | .438 | .619 | .472 |
| 4-Seam Fastball | 13 | 1.8% | 15.4% | 0.0% | 0.0% | 1.000 | — | — |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| Sinker | 128 | 90.7 | 2,178 | +1.5" | -1.1" | 6.0 |
| Sweeper | 80 | 81.5 | 2,806 | -1.3" | +1.3" | 6.0 |
| Changeup | 73 | 83.8 | 1,556 | -0.7" | -1.1" | 6.0 |
| Slider | 64 | 82.8 | 2,793 | -0.7" | +0.5" | 6.0 |
| Curveball | 44 | 79.2 | 2,864 | -12.8" | +1.0" | 5.9 |
IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.
📋Recent Game Log
| Date | Opp | Score | IP | H | ER | BB | K | ERA | PC | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Wednesday, August 19, 2026 |
PHI
|
1-4 | 1.0 | 2 | 1 | 0 | 0 | 3.99 | 17 | — |
| L | Monday, August 17, 2026 |
PHI
|
5-6 | 1.0 | 1 | 2 | 3 | 0 | 3.88 | 25 | — |
| L | Thursday, August 13, 2026 |
PIT
|
13-1 | 0.2 | 2 | 3 | 1 | 0 | 3.59 | 21 | — |
| L | Friday, August 7, 2026 |
LAA
|
4-3 | 1.0 | 0 | 0 | 0 | 1 | 3.06 | 16 | — |
| L | Thursday, August 6, 2026 |
ATL
|
3-11 | 1.0 | 4 | 3 | 1 | 0 | 3.13 | 25 | — |
| L | Tuesday, August 4, 2026 |
ATL
|
2-4 | 1.0 | 1 | 1 | 0 | 0 | 2.60 | 16 | — |
| W | Saturday, August 1, 2026 |
NYM
|
6-2 | 1.0 | 0 | 0 | 0 | 0 | 2.45 | 6 | — |
| L | Thursday, July 30, 2026 |
NYM
|
2-4 | 0.1 | 0 | 0 | 0 | 1 | 2.51 | 8 | — |
| W | Monday, July 27, 2026 |
PHI
|
7-8 | 2.0 | 3 | 1 | 0 | 1 | 2.53 | 32 | — |
| L | Friday, July 24, 2026 |
SD
|
4-2 | 0.2 | 0 | 0 | 2 | 0 | 2.43 | 18 | — |
👥Team — Miami Marlins
| Player | Pos | Key Stat |
|---|---|---|
| Kyle Stowers | 1B | .244 AVG |
| Xavier Edwards | 2B | .282 AVG |
| Deyvison De Los Santos | 3B | .267 AVG |
| Leo Jimenez | 3B | .199 AVG |
| Graham Pauley | 3B | .209 AVG |
| Javier Sanoja | 3B | 13.50 ERA |
| Logan Driscoll | C | — |
| Joe Mack | C | .238 AVG |
| Brian Navarreto | C | .130 AVG |
| Jakob Marsee | CF | .224 AVG |
| Agustin Ramirez | DH | .219 AVG |
| Heriberto Hernandez | LF | .225 AVG |
| Anthony Bender | Relief Pitcher | 2.62 ERA |
| Andrew Nardi | Relief Pitcher | 5.16 ERA |
| Owen Caissie | RF | .220 AVG |
| Griffin Conine | RF | .255 AVG |
| Esteury Ruiz | RF | .232 AVG |
| Austin Slater | Right Fielder | 0.00 ERA |
| Bradley Blalock | RP | 3.00 ERA |
| Josh Ekness | RP | 4.37 ERA |
| Pete Fairbanks | RP | 6.02 ERA |
| Calvin Faucher | RP | 3.67 ERA |
| Dax Fulton | RP | 3.32 ERA |
| Cade Gibson | RP | 5.32 ERA |
| Wikelman Gonzalez | RP | 2.66 ERA |
| William Kempner | RP | 2.92 ERA |
| Patrick Monteverde | RP | 9.00 ERA |
| Michael Petersen | RP | 3.24 ERA |
| Tyler Phillips | RP | 3.51 ERA |
| Jack Ralston | RP | 3.86 ERA |
| Victor Vodnik | RP | 5.01 ERA |
| Tyler Zuber | RP | 4.93 ERA |
| Sandy Alcantara | SP | 3.78 ERA |
| Ryan Gusto | SP | 4.23 ERA |
| Janson Junk | SP | 4.54 ERA |
| Max Meyer | SP | 2.68 ERA |
| Eury Perez | SP | 3.94 ERA |
| Otto Lopez | SS | .303 AVG |
| Jared Serna | SS | .375 AVG |
| Chris Paddack | Starting Pitcher | 6.79 ERA |
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for John King and every MLB game — available in the BlowOutAlert workspace.