There are 10 Japanese players active in MLB this year

Shintaro
Fujinami

RHP Free Agent

藤浪晋太郎 (ふじなみ・しんたろう)

Bats: R Throws: R

Current Age 28

197 cm, 98 kg

MLB Debut: Not Yet

Kodai
Senga

RHP Free Agent

千賀滉大 (せんが・こうだい)

Bats: L Throws: R

Current Age 29

186cm, 92kg

MLB Debut: Not Yet

Masataka
Yoshida

OF Free Agent

吉田正尚 (よしだ・まさたか)

Bats: L Throws: R

Current Age 29

173 cm, 85 kg

MLB Debut: Not Yet

Yu
Darvish

RHP San Diego Padres

ダルビッシュ有 (だるびっしゅ・ゆう)

Bats: R Throws: R

Current Age 36

6-5, 220lb (196cm, 100kg)

MLB Debut:
2012-04-09 (25)

Kenta
Maeda

RHP Minnesota Twins

前田健太 (まえだ・けんた)

Bats: R Throws: R

Current Age 34

6-1, 184lb (182cm, 81kg)

MLB Debut:
2016-04-06 (27)

Shohei
Ohtani

DH/P Los Angeles Angels

大谷翔平 (おおたに・しょうへい)

Bats: L Throws: R

Current Age 28

6-4, 210lb (193cm, 95kg)

MLB Debut:
2018-03-29 (23)

Yusei
Kikuchi

LHP Toronto Blue Jays

菊池雄星 (きくち・ゆうせい)

Bats: L Throws: L

Current Age 31

6-0, 194lb (183cm, 87kg)

MLB Debut:
2019-03-21 (27)

Yoshitomo
Tsutsugo

OF/DH Free Agent

筒香嘉智 (つつごう・よしとも)

Bats: L Throws: R

Current Age 30

6-0, 225lb (183cm, 102kg)

MLB Debut:
2020-07-24 (28)

Hirokazu
Sawamura

RHP Free Agent

澤村拓一 (さわむら・ひろかず)

Bats: R Throws: R

Current Age 34

6-0, 212lb (183cm, 96kg)

MLB Debut:
2021-04-02 (32)

Seiya
Suzuki

OF Chicago Cubs

鈴木 誠也 (すずき・せいや)

Bats: R Throws: R

Current Age 28

5-11, 182lb (180cm, 82kg)

MLB Debut:
2022-04-07 (27)