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Played on Diamonds

← Seattle Mariners

Pitcher · #37

Josh Simpson

Bats/Throws
L/L
Height
6' 2"
Weight
190 lb
Born
1997-08-19
Birthplace
Stafford, CT, USA
MLB debut
2025-06-21
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Pitching

Club G IP H R ER BB K BF ERA
MLB Seattle Mariners 8 7.1 11 8 8 4 10 38 9.82
AAA Tacoma Rainiers 33 35.2 31 15 13 16 45 158 3.28
Total 41 43.0 42 23 21 20 55 196 4.40

Pitching

Club G IP H R ER BB K BF ERA
AAA Tacoma Rainiers 1 1.0 1 1 1 2 1 6 9.00

Pitching

Club G IP H R ER BB K BF ERA
AAA Tacoma Rainiers 8 8.1 2 0 0 4 11 32 0.00

Pitching

Club G IP H R ER BB K BF ERA
MLB Seattle Mariners 3 2.1 2 2 2 1 3 10 7.71
AAA Tacoma Rainiers 5 5.0 3 3 3 3 5 21 5.40
Total 8 7.1 5 5 5 4 8 31 6.14

Pitching

Club G IP H R ER BB K BF ERA
MLB Seattle Mariners 1 0.2 2 1 1 1 0 5 13.50
AAA Tacoma Rainiers 6 7.1 8 1 1 1 7 33 1.23
Total 7 8.0 10 2 2 2 7 38 2.25

Pitching

Club G IP H R ER BB K BF ERA
AAA Tacoma Rainiers 10 11.1 11 5 5 3 16 49 3.97

Pitching

Club G IP H R ER BB K BF ERA
MLB Seattle Mariners 4 4.1 7 5 5 2 7 23 10.38
AAA Tacoma Rainiers 1 1.0 2 2 2 1 0 5 18.00
Total 5 5.1 9 7 7 3 7 28 11.81

Pitching

Club G IP H R ER BB K BF ERA
AAA Tacoma Rainiers 2 1.2 4 3 1 2 5 12 5.40

Pitching

Club G IP H R ER BB K BF ERA
MLB Seattle Mariners 4 3.0 7 6 6 4 5 20 18.00

14 transactions in 2026

  • Sep 28 Seattle Mariners recalled LHP Josh Simpson from Tacoma Rainiers.
  • Aug 22 Tacoma Rainiers activated LHP Josh Simpson.
  • Aug 19 Seattle Mariners optioned LHP Josh Simpson to Tacoma Rainiers.
  • Aug 2 Seattle Mariners recalled LHP Josh Simpson from Tacoma Rainiers.
  • Jul 2 Tacoma Rainiers activated LHP Josh Simpson.
  • Jun 30 Seattle Mariners optioned LHP Josh Simpson to Tacoma Rainiers.
  • Jun 27 Seattle Mariners recalled LHP Josh Simpson from Tacoma Rainiers.
  • May 14 Seattle Mariners optioned LHP Josh Simpson to Tacoma Rainiers.
  • May 4 Seattle Mariners recalled LHP Josh Simpson from Tacoma Rainiers.
  • May 2 Seattle Mariners optioned LHP Josh Simpson to Tacoma Rainiers.
  • May 1 Seattle Mariners recalled LHP Josh Simpson from Tacoma Rainiers.
  • Mar 13 Seattle Mariners optioned LHP Josh Simpson to Tacoma Rainiers.
  • Feb 16 Miami Marlins traded LHP Josh Simpson to Seattle Mariners for cash.
  • Feb 12 Miami Marlins designated LHP Josh Simpson for assignment.