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John King Fantasy Stats

Background banner image for player info John King

Relief Pitcher #47

Healthy
Height / Weight 6'2"  /  215 lbs.
Date of Birth (Age) Sep 14, 1994 (31)
Experience 6 seasons
College Houston

2026 Rankings

Preseason RP60
Current -

Season Stats

SEASON TEAM POS GP FPTS/G GS W L SV IP ERA WHIP H R ER HR BB SO AVG
2020TEXSP63.3010010.16.101.6451387249.289
2021TEXSP275.2075046.03.521.15241241831240.230
2022TEXSP392.3014051.14.031.46161272351430.295
2023STLRP342.0021037.13.621.47345151521020.300
2024STLRP562.5033060.02.851.20058231951438.266
2025STLRP511.5021048.14.661.63465302581428.316
Career 213 2.5 0 16 14 0 253.1 3.80 1.386 283 127 107 25 68 165 .282

Game Log

TEAM OPP POS FPTS GS W L SV IP H R ER HR BB SO AVG WHIP
Jul 27, 2025 STLSDRP-0.500002.0411010.5002.500
Jul 29, 2025 STLMIARP1.500000.2000000.0000.000
Sep 12, 2025 STLMILRP0.300000.2100010.5003.000
Sep 14, 2025 STLMILRP2.300000.2200001.5003.000
Sep 15, 2025 STLCINRP0.900000.2100000.3331.500
Sep 22, 2025 STLSFRP1.500000.2000000.0000.000
Sep 23, 2025 STLSFRP0.500001.0300000.5003.000
Sep 26, 2025 STLCHCRP3.600001.0100001.2501.000
Sep 27, 2025 STLCHCRP0.800000.1000000.0000.000
Sep 28, 2025 STLCHCRP4.500101.2211102.2861.200
Last 10 15.4 10 0 1 0 9.1 14 2 2 1 2 4 .359 1.714

John King News

John King  • RP  •  Marlins

John King, Marlins Agree to One-Year Deal

Free-agent left-handed reliever John King and the Miami Marlins agreed to a one-year, $1.5 million contract on Wednesday, sources told Jeff Passan of ESPN. The 31-year-old southpaw was non-tendered by the St. Louis Cardinals in November and will join the Fish on a fully guaranteed big-league deal. King appeared in 51 games out of the bullpen in St. Louis last year, posting a 4.66 ERA and 1.63 WHIP with 28 strikeouts and 14 walks over 48 1/3 innings pitched. He will most likely fill a middle-relief role in South Beach, leaving him virtually no fantasy upside. The former 10th-round pick by the Texas Rangers in 2017 out of the University of Houston has a career 3.80 ERA (4.04 FIP), 1.39 WHIP, 15.1% strikeout rate, and 6.2% walk rate in his six major-league seasons. King has never picked up a save in his career and is unlikely to do so in 2026.
7 days ago   
John King  • RP  •  Cardinals

John King Lands on IL with Oblique Strain

St. Louis Cardinals reliever John King (oblique) was placed on the 15-day IL on Wednesday with a left oblique strain. Severity is not yet known. If the oblique strain is a Grade 1, expect King to miss only 2-3 weeks. A Grade 2 oblique strain could mean 6-8 weeks on the IL and possibly season-ending. Further testing (MRI) will show the Cardinals' next course of action. Since the All-Star break, King has only allowed three earned runs over his last seven outings, logging four strikeouts and only one walk. RHP Gordon Graceffo has been called up to take King's bullpen spot.
Jul 30   
John King  • RP  •  Rangers

John King Optioned To Triple-A Round Rock

The Texas Rangers optioned left-hander John King to Triple-A Round Rock on Wednesday. The team also re-signed right-hander Dominic Leone to a minor-league deal and assigned him to Round Rock. Outfielder Dustin Harris' option was transferred from Round Rock to Double-A Frisco. The Rangers would like to see King work in the minors to begin the 2023 season after he posted a 5.06 ERA, 1.78 WHIP, four walks and 12 strikeouts in 10 2/3 innings during the Cactus League this spring. The 28-year-old southpaw reliever has a 4.01 ERA (3.91 FIP), 1.35 WHIP and weak 17 percent strikeout rate in his three seasons with the Rangers. King is well off the fantasy radar.
Mar 29, 2023   
John King  • RP  •  Rangers

John King Could Be Getting A Larger Role

Texas Rangers pitcher John King may be getting promoted. With some of the team's staff struggling, the veteran could be tasked with taking on a more prominent role within the rotation. King pitched three innings on Saturday, and it appears as if skipper Chris Woodward could be building him up for more work moving ahead. The 26-year-old has a 5-5 record but is currently sitting on an acceptable 2.41 ERA throughout 37 innings this season. Fantasy managers in deeper formats where pitching may be more scarce should surely keep him in mind over the weeks ahead.
Jun 20, 2021   
John King  • RP  •  Rangers

John King Solid In Relief

Texas Rangers pitcher John King provided two innings of shutout relief during Friday night's 3-0 loss which saw the club no-hit by opposing pitcher Joe Musgrove of the San Diego Padres. The Rangers lefty allowed two hits, did not walk a batter and struck out four. King last pitched on April 3 when he allowed four runs (one earned) during an inning of work against the Kansas City Royals. In three games this season, King has allowed six hits but he has yet to issue a walk and he's struck out five batters. The 26-year-old reliever was originally selected in the 10th round of the 2017 amateur draft. He made six appearances for the Rangers in 2020 and posted an ERA of 6.10. Prior to that, King had not pitched above A-ball.
Apr 10, 2021   
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