MLB Player Intelligence

Jack Ralston

RP · Miami Marlins · #79

Bats/ThrowsR/R

Height6' 6"

Weight231 lbs

BirthplacePanorama City, CA

MLB Debut2025

📊Full Stat Line (2026)

G16

GS1

QS0

HLD3

H15

ER11

HR5

BB9

K/99.87

WAR-0.13

🤚Career Splits by Handedness

vs Left-Handed Batters

AVG.205

OBP.308

SLG.500

OPS.808

52 PA · Ranks #440 of 640 qualified pitchers

vs Right-Handed Batters

AVG.286

OBP.375

SLG.571

OPS.946

24 PA · Ranks #592 of 659 qualified pitchers

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. WSH	2.25	4.0	4	0	.250
vs. CHC	12.27	3.2	4	6	.267
vs. ARI	7.71	2.1	4	0	.250
vs. NYM	0.00	2.0	2	1	.143
vs. ATL	20.25	1.1	2	1	.500
vs. BOS	0.00	1.0	0	0	.000
vs. KC	0.00	1.0	0	0	.000
vs. LAD	0.00	1.0	1	0	.250
vs. SD	0.00	1.0	2	1	.000

🏟️This Season at Each Ballpark

Ballpark	ERA	IP	K	BB	Opp AVG
Total	5.71	17.1	19	9	.231
Marlins Park	6.23	8.2	9	6	.242
Chase Field	7.71	2.1	4	0	.250
Wrigley Field	7.71	2.1	2	2	.300
Nationals Park	4.50	2.0	2	0	.250
Kauffman Stadium	0.00	1.0	0	0	.000
PETCO Park	0.00	1.0	2	1	.000

📅By Month & Recent Form

Split	ERA	IP	K	BB	Opp AVG
Last 7 Days	12.27	3.2	4	3	.375
Last 15 Days	9.00	7.0	10	4	.296
Last 30 Days	7.62	13.0	16	9	.260
August	1.80	5.0	4	0	.211
September	7.30	12.1	15	9	.239

🎯Pitch Arsenal (2026)

Type	Pitches	Usage%	Zone%	Chase%	Whiff%	BA	wOBA	xwOBA
Splitter	159	51.1%	47.8%	27.7%	23.1%	.282	.339	.301
4-Seam Fastball	82	26.4%	54.9%	23.3%	16.7%	.133	.300	.265
Slider	70	22.5%	55.7%	16.7%	4.2%	.200	.486	.489

🌀Pitch Movement (2026)

Type	#	Velo	Spin	IVB	H-Break	Ext
Splitter	157	82.5	905	+0.8"	+0.8"	5.6
4-Seam Fastball	82	93.6	2,231	+18.0"	+0.5"	5.8
Slider	70	85.4	2,006	-0.6"	-0.1"	5.8

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	Outs	ERA	PC	Dec
L	Saturday, September 26, 2026	ATL	8-3	1.1	3	3	1	2	4	5.71	33	L
L	Thursday, September 24, 2026	CHC	1-2	1.1	3	2	0	2	4	4.50	24	L
W	Tuesday, September 22, 2026	CHC	8-2	1.0	0	0	2	0	3	3.68	21	—
L	Friday, September 18, 2026	SD	2-8	1.0	0	0	2	2	3	3.95	21	—
W	Wednesday, September 16, 2026	ARI	4-3	2.0	1	1	0	4	6	4.26	31	—
L	Monday, September 14, 2026	ARI	7-8	0.1	1	1	0	0	1	4.22	6	L
W	Sunday, September 13, 2026	LAD	4-6	1.0	1	0	0	1	3	3.48	21	—
L	Wednesday, September 9, 2026	NYM	15-14	1.0	0	0	1	1	3	3.86	13	—
L	Tuesday, September 8, 2026	NYM	7-5	1.0	1	0	0	1	3	4.32	14	—
W	Sunday, September 6, 2026	CHC	3-10	1.0	1	0	1	2	3	4.91	23	—

👥Team — Miami Marlins

Player	Pos	Key Stat
Deyvison De Los Santos	1B	.143 AVG
Kyle Stowers	1B	.239 AVG
Xavier Edwards	2B	.280 AVG
Jared Serna	2B	.214 AVG
Leo Jimenez	3B	.199 AVG
Graham Pauley	3B	.211 AVG
Javier Sanoja	3B	13.50 ERA
Logan Driscoll	C	—
Joe Mack	C	.234 AVG
Brian Navarreto	C	.135 AVG
Jakob Marsee	CF	.231 AVG
Agustin Ramirez	DH	.235 AVG
Heriberto Hernandez	LF	.228 AVG
Andrew Nardi	Relief Pitcher	5.16 ERA
Owen Caissie	RF	.220 AVG
Griffin Conine	RF	.264 AVG
Esteury Ruiz	RF	.216 AVG
Austin Slater	Right Fielder	0.00 ERA
Anthony Bender	RP	2.62 ERA
Brandan Bidois	RP	6.32 ERA
Bradley Blalock	RP	5.56 ERA
Zach Brzykcy	RP	3.00 ERA
Josh Ekness	RP	3.23 ERA
Pete Fairbanks	RP	6.31 ERA
Calvin Faucher	RP	3.56 ERA
Dax Fulton	RP	3.77 ERA
Cade Gibson	RP	5.36 ERA
Wikelman Gonzalez	RP	2.66 ERA
William Kempner	RP	2.92 ERA
John King	RP	3.99 ERA
Patrick Monteverde	RP	9.00 ERA
Michael Petersen	RP	3.02 ERA
Victor Vodnik	RP	4.91 ERA
Joshua White	RP	67.50 ERA
Tyler Zuber	RP	5.67 ERA
Sandy Alcantara	SP	3.87 ERA
Ryan Gusto	SP	4.09 ERA
Janson Junk	SP	4.22 ERA
Max Meyer	SP	2.68 ERA
Eury Perez	SP	3.91 ERA
Tyler Phillips	SP	3.34 ERA
Maximo Acosta	SS	.204 AVG
Otto Lopez	SS	.305 AVG
Chris Paddack	Starting Pitcher	6.79 ERA

See the Full Analysis

Key Suspects, player props, DFS rankings, and matchup intelligence for Jack Ralston and every MLB game — available in the BlowOutAlert workspace.

Launch Workspace Back to MLB