Major League Baseball PLAYER PROFILE

Andrew Alvarez

Washington Nationals · Pitcher · Age 27 · #54

AGE27

BATSLeft

THROWSLeft

CURRENT LEVELMajor League Baseball

Andrew Alvarez is a pitcher for Washington Nationals. Age 27. Bats left. Throws left. MLB debut: 2025-09-01.

2026 season by level

MLB

2026 · Major League Baseball

Washington Nationals

Season 2026 · Major League Baseball

ERA3.17

WHIP1.26

W-L2-6

G24

GS16

IP108.0

SO107

BB48

K/98.92

BB/94.00

HR/90.42

AAA

2026 · Triple-A

Rochester Red Wings

Season 2026 · Triple-A

ERA5.29

WHIP1.35

W-L2-1

GS7

IP34.0

SO45

BB16

K/911.91

BB/94.24

HR/91.85

ALL PROFESSIONAL LEVELS

2026 combined total

ERA3.68

WHIP1.28

W-L4-7

G31

GS23

IP142.0

SO152

BB64

K/99.63

BB/94.06

HR/90.76

Combined totals add MLB and affiliated Minor League counting statistics. Rate statistics are recalculated, but they are not adjusted for differences in competition level.

Professional year-by-year

Minor League and MLB lines are labeled by both season and competition level.

MLB

2026 · Major League Baseball

Washington Nationals

Season 2026 · Major League Baseball

ERA3.17

WHIP1.26

W-L2-6

G24

GS16

IP108.0

SO107

BB48

K/98.92

BB/94.00

HR/90.42

AAA

2026 · Triple-A

Rochester Red Wings

Season 2026 · Triple-A

ERA5.29

WHIP1.35

W-L2-1

GS7

IP34.0

SO45

BB16

K/911.91

BB/94.24

HR/91.85

MLB

2025 · Major League Baseball

Washington Nationals

Season 2025 · Major League Baseball

ERA2.31

WHIP1.11

W-L1-1

GS5

IP23.1

SO20

BB10

K/97.71

BB/93.86

HR/90.39

AAA

2025 · Triple-A

Rochester Red Wings

Season 2025 · Triple-A

ERA4.10

WHIP1.35

W-L3-7

G25

GS25

IP123.0

SO114

BB52

K/98.34

BB/93.80

HR/90.95

AAA

2024 · Triple-A

Rochester Red Wings

Season 2024 · Triple-A

ERA4.58

WHIP1.45

W-L4-7

G16

GS16

IP78.2

SO61

BB33

K/96.98

BB/93.78

HR/91.03

2024 · Double-A

Harrisburg Senators

Season 2024 · Double-A

ERA2.89

WHIP1.15

W-L4-2

G10

GS10

IP53.0

SO53

BB20

K/99.00

BB/93.40

HR/90.68

2023 · Double-A

Harrisburg Senators

Season 2023 · Double-A

ERA4.50

WHIP1.19

W-L0-3

GS4

IP26.0

SO20

BB11

K/96.92

BB/93.81

HR/91.73

High-A

2023 · High-A

Wilmington Blue Rocks

Season 2023 · High-A

ERA2.61

WHIP1.16

W-L7-4

G21

GS18

IP103.1

SO96

BB32

K/98.36

BB/92.79

HR/90.35

High-A

2022 · High-A

Wilmington Blue Rocks

Season 2022 · High-A

ERA5.90

WHIP1.55

W-L0-2

G13

GS3

IP29.0

SO31

BB11

K/99.62

BB/93.41

HR/90.31

Low-A

2022 · Low-A

Fredericksburg Nationals

Season 2022 · Low-A

ERA4.53

WHIP1.44

W-L4-5

G15

GS6

IP55.2

SO72

BB23

K/911.64

BB/93.72

HR/90.49

Low-A

2021 · Low-A

Fredericksburg Nationals

Season 2021 · Low-A

ERA0.00

WHIP0.83

W-L0-0

GS0

IP6.0

SO6

BB2

K/99.00

BB/93.00

HR/90.00

Professional career totals

ERA3.75

WHIP1.30

W-L27-38

G146

GS110

IP640.0

SO625

BB258

SV3

Career by level

MLB

Major League Baseball

Washington Nationals

ERA3.02

WHIP1.23

W-L3-7

G29

GS21

IP131.1

SO127

BB58

SV1

AAA

Triple-A

Rochester Red Wings

ERA4.43

WHIP1.38

W-L9-15

G48

GS48

IP235.2

SO220

BB101

SV0

Double-A

Harrisburg Senators

ERA3.42

WHIP1.16

W-L4-5

G15

GS14

IP79.0

SO73

BB31

SV0

High-A

Wilmington Blue Rocks

ERA3.33

WHIP1.25

W-L7-6

G34

GS21

IP132.1

SO127

BB43

SV1

Low-A

Fredericksburg Nationals

ERA4.09

WHIP1.38

W-L4-5

G20

GS6

IP61.2

SO78

BB25

SV1

Advanced profile

BABIP.290

HR/90.42

P/IP16.26

Fielding

FLD%.941

G24

GS16

INN108.0

PO6

A10

DP0

Bio

Age27

Height6' 3"

Weight215

BatsLeft

ThrowsLeft

BornAnaheim, USA

Draft2021

MLB debut2025-09-01

StatusActive

Last 8 games

Date	Season · Level	Opponent	Performance
2026-09-19	2026 · MLB	at St. Louis Cardinals	6.0 IP · 8 SO · 0 ER · 92 pitches
2026-09-12	2026 · MLB	vs Los Angeles Angels	7.0 IP · 8 SO · 0 ER · 97 pitches
2026-09-06	2026 · MLB	at Los Angeles Dodgers	4.1 IP · 5 SO · 3 ER · 78 pitches
2026-08-30	2026 · MLB	vs Miami Marlins	6.0 IP · 6 SO · 0 ER · 97 pitches
2026-08-25	2026 · MLB	vs Colorado Rockies	4.2 IP · 6 SO · 3 ER · 81 pitches
2026-08-20	2026 · MLB	at Texas Rangers	5.0 IP · 5 SO · 1 ER · 75 pitches
2026-08-14	2026 · MLB	at New York Mets	5.2 IP · 4 SO · 2 ER · 73 pitches
2026-08-08	2026 · MLB	vs Cincinnati Reds	5.1 IP · 2 SO · 1 ER · 73 pitches

Recent roster and availability activity

Cosmetic jersey/uniform-number changes are intentionally omitted.

2026-08-03 · Recalled

Washington Nationals recalled LHP Andrew Alvarez from Rochester Red Wings.

2026-07-28 · Optioned

Washington Nationals optioned LHP Andrew Alvarez to Rochester Red Wings.

2026-05-15 · Recalled

Washington Nationals recalled LHP Andrew Alvarez from Rochester Red Wings.

2026-04-20 · Optioned

Washington Nationals optioned LHP Andrew Alvarez to Rochester Red Wings.

2026-04-19 · Recalled

Washington Nationals recalled LHP Andrew Alvarez from Rochester Red Wings.

2026-03-14 · Optioned

Washington Nationals optioned LHP Andrew Alvarez to Rochester Red Wings.

Professional statistics are requested separately for MLB, Triple-A, Double-A, High-A and Low-A through MLB Stats API, then labeled and combined by Atlas Harbor. Prospect rankings and scouting grades are displayed only when the official MLB Pipeline page can be verified.