Major League Baseball PLAYER PROFILE

Isiah Kiner-Falefa

Boston Red Sox · Second Base · Age 31 · #2

AGE31

BATSRight

THROWSRight

CURRENT LEVELMajor League Baseball

Isiah Kiner-Falefa is a second base for Boston Red Sox. Age 31. Bats right. Throws right. MLB debut: 2018-04-10.

2026 season by level

MLB

2026 · Major League Baseball

Boston Red Sox

Season 2026 · Major League Baseball

AVG.237

OBP.312

SLG.308

OPS.620

G64

PA176

AB156

H37

2B5

3B0

HR2

RBI16

R21

SB8

BB17

SO27

AAA

2026 · Triple-A

Worcester Red Sox

Season 2026 · Triple-A

AVG.241

OBP.371

SLG.276

OPS.647

PA35

AB29

2B1

3B0

HR0

RBI3

SB3

BB6

SO7

ALL PROFESSIONAL LEVELS

2026 combined total

AVG.238

OBP.322

SLG.303

OPS.625

G73

PA211

AB185

H44

2B6

3B0

HR2

RBI19

R26

SB11

BB23

SO34

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

Boston Red Sox

Season 2026 · Major League Baseball

AVG.237

OBP.312

SLG.308

OPS.620

G64

PA176

AB156

H37

2B5

3B0

HR2

RBI16

R21

SB8

BB17

SO27

AAA

2026 · Triple-A

Worcester Red Sox

Season 2026 · Triple-A

AVG.241

OBP.371

SLG.276

OPS.647

PA35

AB29

2B1

3B0

HR0

RBI3

SB3

BB6

SO7

MLB

2025 · Major League Baseball

Pittsburgh Pirates

Season 2025 · Major League Baseball

AVG.264

OBP.300

SLG.332

OPS.632

G119

PA428

AB401

H106

2B20

3B2

HR1

RBI35

R40

SB15

BB17

SO69

MLB

2025 · Major League Baseball

Toronto Blue Jays

Season 2025 · Major League Baseball

AVG.233

OBP.258

SLG.367

OPS.625

G19

PA31

AB30

2B1

3B0

HR1

RBI5

SB0

BB0

SO8

MLB

2025 · Major League Baseball

Season 2025 · Major League Baseball

AVG.262

OBP.297

SLG.334

OPS.631

G138

PA459

AB431

H113

2B21

3B2

HR2

RBI40

R45

SB15

BB17

SO77

MLB

2024 · Major League Baseball

Toronto Blue Jays

Season 2024 · Major League Baseball

AVG.292

OBP.338

SLG.420

OPS.758

G83

PA281

AB257

H75

2B8

3B2

HR7

RBI33

R32

SB3

BB13

SO37

MLB

2024 · Major League Baseball

Pittsburgh Pirates

Season 2024 · Major League Baseball

AVG.240

OBP.265

SLG.322

OPS.587

G50

PA215

AB208

H50

2B10

3B2

HR1

RBI10

R21

SB8

BB3

SO41

MLB

2024 · Major League Baseball

Season 2024 · Major League Baseball

AVG.269

OBP.306

SLG.376

OPS.682

G133

PA496

AB465

H125

2B18

3B4

HR8

RBI43

R53

SB11

BB16

SO78

AAA

2024 · Triple-A

Buffalo Bisons

Season 2024 · Triple-A

AVG.333

OBP.333

SLG.333

OPS.666

PA6

AB6

2B0

3B0

HR0

RBI0

SB0

BB0

SO0

2024 · Double-A

Altoona Curve

Season 2024 · Double-A

AVG.500

OBP.500

SLG.750

OPS1.250

PA4

AB4

2B1

3B0

HR0

RBI0

SB0

BB0

SO0

MLB

2023 · Major League Baseball

New York Yankees

Season 2023 · Major League Baseball

AVG.242

OBP.306

SLG.340

OPS.646

G115

PA361

AB326

H79

2B12

3B1

HR6

RBI37

R39

SB14

BB28

SO70

MLB

2022 · Major League Baseball

New York Yankees

Season 2022 · Major League Baseball

AVG.261

OBP.314

SLG.327

OPS.641

G142

PA531

AB483

H126

2B20

3B0

HR4

RBI48

R66

SB22

BB35

SO72

MLB

2021 · Major League Baseball

Texas Rangers

Season 2021 · Major League Baseball

AVG.271

OBP.312

SLG.357

OPS.669

G158

PA677

AB635

H172

2B25

3B3

HR8

RBI53

R74

SB20

BB28

SO90

MLB

2020 · Major League Baseball

Texas Rangers

Season 2020 · Major League Baseball

AVG.280

OBP.329

SLG.370

OPS.699

G58

PA228

AB211

H59

2B4

3B3

HR3

RBI10

R28

SB8

BB14

SO32

MLB

2019 · Major League Baseball

Texas Rangers

Season 2019 · Major League Baseball

AVG.238

OBP.299

SLG.322

OPS.621

G65

PA222

AB202

H48

2B12

3B1

HR1

RBI21

R23

SB3

BB14

SO49

AAA

2019 · Triple-A

Nashville Sounds

Season 2019 · Triple-A

AVG.147

OBP.216

SLG.235

OPS.451

PA37

AB34

2B3

3B0

HR0

RBI2

SB1

BB1

SO6

2019 · Double-A

Frisco RoughRiders

Season 2019 · Double-A

AVG.283

OBP.380

SLG.450

OPS.830

G17

PA71

AB60

H17

2B4

3B0

HR2

RBI11

SB1

BB8

SO9

MLB

2018 · Major League Baseball

Texas Rangers

Season 2018 · Major League Baseball

AVG.261

OBP.325

SLG.357

OPS.682

G111

PA396

AB356

H93

2B18

3B2

HR4

RBI34

R43

SB7

BB28

SO62

AAA

2018 · Triple-A

Round Rock Express

Season 2018 · Triple-A

AVG.200

OBP.333

SLG.200

OPS.533

PA18

AB15

2B0

3B0

HR0

RBI1

SB1

BB3

SO3

2017 · Double-A

Frisco RoughRiders

Season 2017 · Double-A

AVG.288

OBP.350

SLG.390

OPS.740

G129

PA570

AB513

H148

2B31

3B3

HR5

RBI48

R58

SB17

BB41

SO72

2016 · Double-A

Frisco RoughRiders

Season 2016 · Double-A

AVG.256

OBP.341

SLG.286

OPS.627

G108

PA457

AB402

H103

2B8

3B2

HR0

RBI27

R55

SB6

BB41

SO51

High-A

2015 · High-A

High Desert Mavericks

Season 2015 · High-A

AVG.309

OBP.357

SLG.343

OPS.700

G60

PA254

AB233

H72

2B6

3B1

HR0

RBI27

R38

SB4

BB9

SO28

Low-A

2015 · Low-A

Hickory Crawdads

Season 2015 · Low-A

AVG.272

OBP.354

SLG.336

OPS.690

G38

PA147

AB125

H34

2B6

3B1

HR0

RBI13

R16

SB7

BB14

SO22

Low-A

2014 · Low-A

Hickory Crawdads

Season 2014 · Low-A

AVG.194

OBP.275

SLG.194

OPS.469

G19

PA73

AB62

H12

2B0

3B0

HR0

RBI0

SB1

BB6

SO12

Professional career totals

AVG.265

OBP.322

SLG.344

OPS.666

G1381

PA5218

AB4748

H1257

2B195

3B23

HR45

RBI434

R586

SB149

BB326

SO767

Career by level

MLB

Major League Baseball

AVG.261

OBP.311

SLG.347

OPS.658

G984

PA3546

AB3265

H852

2B135

3B16

HR38

RBI302

R392

SB108

BB197

SO557

AAA

Triple-A

AVG.202

OBP.302

SLG.250

OPS.552

G25

PA96

AB84

H17

2B4

3B0

HR0

RBI6

R11

SB5

BB10

SO16

Double-A

AVG.276

OBP.349

SLG.352

OPS.701

G255

PA1102

AB979

H270

2B44

3B5

HR7

RBI86

R121

SB24

BB90

SO132

High-A

High Desert Mavericks

AVG.309

OBP.357

SLG.343

OPS.700

G60

PA254

AB233

H72

2B6

3B1

HR0

RBI27

R38

SB4

BB9

SO28

Low-A

Hickory Crawdads

AVG.246

OBP.329

SLG.289

OPS.618

G57

PA220

AB187

H46

2B6

3B1

HR0

RBI13

R24

SB8

BB20

SO34

Advanced profile

BABIP.276

ISO.071

PA176

P/PA3.597

BB%.097

SO%.153

XBH7

Fielding

FLD%.000

GS0

INN3.0

PO0

DP0

Bio

Age31

Height5' 10"

Weight195

BatsRight

ThrowsRight

BornHonolulu, USA

Draft2013

MLB debut2018-04-10

StatusActive

Last 8 games

Date	Season · Level	Opponent	Performance
2026-09-24	2026 · MLB	vs Cleveland Guardians	0-3 \| 2 K
2026-09-23	2026 · MLB	vs Cleveland Guardians	0-0
2026-09-22	2026 · MLB	vs Cleveland Guardians	0-3 \| BB, 2 K
2026-09-20	2026 · MLB	at Tampa Bay Rays	0-3
2026-09-19	2026 · MLB	at Tampa Bay Rays	0-3 \| K
2026-09-18	2026 · MLB	at Tampa Bay Rays	0-3 \| 2 K
2026-09-17	2026 · MLB	at Texas Rangers	0-0 \| R
2026-09-16	2026 · MLB	at Texas Rangers	0-3 \| K

Recent roster and availability activity

Cosmetic jersey/uniform-number changes are intentionally omitted.

2026-09-01 · Status Change

Boston Red Sox activated 2B Isiah Kiner-Falefa from the 60-day injured list.

2026-08-19 · Assigned

Boston Red Sox sent 2B Isiah Kiner-Falefa on a rehab assignment to Worcester Red Sox.

2026-08-11 · Status Change

Boston Red Sox transferred 2B Isiah Kiner-Falefa from the 10-day injured list to the 60-day injured list.

2026-06-20 · Status Change

Boston Red Sox placed 2B Isiah Kiner-Falefa on the 10-day injured list retroactive to June 19, 2026. Left forearm inflammation.

2026-02-10 · Signed as Free Agent

Boston Red Sox signed free agent SS Isiah Kiner-Falefa.

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.