Eury Pérez

Active

Miami Marlins · Pitcher

Age 236' 8" · 220 lbsThrows Right

FBaseball Overview

The 23-year-old right-hander brings intriguing strikeout upside to the Marlins' rotation after winning Rookie of the Year honors in 2023, though his 2026 season has proven inconsistent with a 3-6 record and 4.41 ERA across 67.1 innings pitched. Pérez's strikeout rate remains his strongest fantasy asset, logging 73 K in a down year following a more productive 105 K campaign in 2025, but the elevated ERA and 1.22 WHIP suggest command issues that have limited his win potential in a weak Miami lineup. The young arm offers streaky production in deep dynasty leagues where his development trajectory still matters, though 2026's regression makes him a cautious streaming option rather than a rotation anchor until he demonstrates greater consistency on the mound.

MLB Pitching

Year	Team	G	GS	W	L	ERA	WHIP	K	IP	BB
2023	Miami Marlins	19	19	5	6	3.15	1.13	108	91.1	31
2025	Miami Marlins	20	20	7	6	4.25	1.05	105	95.1	32
2026	Miami Marlins	15	15	5	6	3.84	1.10	89	79.2	32
Career	Totals	54	54	17	18	3.75	1.09	302	266.1	95

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Minor League Pitching

Year	Team	G	GS	W	L	ERA	WHIP	K	IP	BB
2021	2 teams▼	20	20	3	5	1.96	0.88	108	78	26
2022	2 teams▼	18	18	3	3	3.97	1.14	110	77	25
2023	Pensacola Blue Wahoos	8	8	3	1	3.19	0.93	54	36.2	10
2025	2 teams▼	8	8	1	1	1.99	1.15	27	22.2	10
2026	Jacksonville Jumbo Shrimp	1	1	0	0	2.45	0.82	5	3.2	0
Career	Totals	55	55	10	10	2.89	1.01	304	217.3	71

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Game Log2026 season

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Analytics2026 season · via Baseball Savant

Click for year to year changes

FB Velo98.1 mph

Avg Spin2498 rpm

Whiff %28.7%

K %27.6%

BB %9.9%

Hard Hit %39.3%

Barrel %13.8%

xERA4.16

xBA Against0.208

xSLG Against0.414

BA Against0.197

SLG Against0.394

GB%37.2%

FB%30.1%

What These Stats Mean

FB Velo — Average fastball velocity. Harder throwers generate more swings and misses, setting up every other pitch in their arsenal. Velocity is the foundation of strikeout upside.

Avg Spin — Average spin rate across all pitches. Higher spin creates more movement and makes pitches harder to square up — elite spinners run better strikeout and batting average against numbers.

Whiff % — Swings-and-misses per swing. The most direct measure of a pitcher's ability to miss bats and the best leading indicator of strikeout rate.

K % — Strikeout rate per batter faced. The core fantasy pitching stat — high K% means reliable strikeout totals that hold up even in shorter starts.

BB % — Walk rate per batter faced. The primary control metric. High BB% tanks ERA and WHIP and keeps baserunners on constantly. Elite starters typically run below 7%.

Hard Hit % — Percentage of batted balls hit 95 mph or harder against. Low hard-hit% means weak contact, protecting both ERA and the defense behind the pitcher.

Barrel % — Percentage of batted balls barreled against. The most direct home run predictor — low barrel% pitchers rarely give up long balls.

xERA — Expected ERA based on contact quality allowed, removing the effect of sequencing, luck, and defense. Better predictor of future ERA than ERA itself.

xBA Against — Expected batting average opponents should hit based on contact quality. A gap between xBA and actual BA indicates unsustainable luck in either direction.

xSLG Against — Expected slugging allowed based on contact quality. High xSLG against predicts future extra-base damage; low xSLG means the pitcher is genuinely suppressing power.

BA Against — Actual batting average opponents are hitting — a key WHIP component. Check xBA to see if the number is sustainable.

SLG Against — Actual slugging allowed. Captures hits, doubles, triples, and home runs — lower means the pitcher is limiting the power damage he gives up.

GB% — Ground ball rate. High GB% pitchers generate double plays, limit home runs, and keep the ball in the park — great for protecting ERA and WHIP ratios.

FB% — Fly ball rate. High FB% pitchers give up more air contact — dangerous when combined with high exit velocity, less so when contact is soft.

Loading player data...

Year

Team

ERA

WHIP

2023

Miami Marlins

3.15

1.13

108

91.1

2025

Miami Marlins

4.25

1.05

105

95.1

2026

Miami Marlins

3.84

1.10

79.2

Career

Totals

3.75

1.09

302

266.1

Year

Team

ERA

WHIP

2021

2 teams▼

1.96

0.88

108

2022

2 teams▼

3.97

1.14

110

2023

Pensacola Blue Wahoos

3.19

0.93

36.2

2025

2 teams▼

1.99

1.15

22.2

2026

Jacksonville Jumbo Shrimp

2.45

0.82

3.2

Career

Totals

2.89

1.01

304

217.3