Jhonathan Diaz or Josh Simpson

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Jhonathan Diaz or Josh Simpson Player Statistics
	Josh Simpson RP - SEA	Jhonathan Diaz RP - SEA
2026 Stats


Games Played	8	1

Games Started	0	0

Innings Pitched	7.1	1.1

Wins	0	0

Losses	0	0

Saves	0	0

Blown Saves	1	0

Holds	0	0

Hits Allowed	11	2

Earned Runs	8	1

Home Runs Allowed	4	1

Strikeouts	10	1

Walks	4	0

ERA	9.82	6.75

WHIP	2.05	1.50

Jhonathan Diaz or Josh Simpson Player Projections
	Josh Simpson RP - SEA	Jhonathan Diaz RP - SEA
2026 Projections


Games Played	26	6

Games Started	0	1

Innings Pitched	25.3	9.8

Wins	2	0

Losses	1	0

Saves	0	0

Blown Saves	0	0

Holds	2	0

Hits Allowed	23	11

Earned Runs	15	10

Home Runs Allowed	3	2

Strikeouts	26	8

Walks	14	4

ERA	5.49	9.46

WHIP	1.47	1.52

Jhonathan Diaz or Josh Simpson Player Notes
	Josh Simpson RP - SEA	Jhonathan Diaz RP - SEA
News
	The Mariners optioned LHP Josh Simpson to Triple-A Tacoma. Ari Koslow Wed, Aug 19th	The Mariners designated LHP Jhonathan Díaz for assignmnent. Ari Koslow Sat, Aug 22nd
	The Mariners recalled Josh Simpson from Triple-A Tacoma. Ari Koslow Sun, Aug 2nd	The Mariners have called up Jhonathan Diaz. Ari Koslow Wed, Aug 19th
	The Mariners optioned Josh Simpson to Triple-A Tacoma. Ari Koslow Tue, Jun 30th	Lefthander Jhonathan Diaz has been reassigned to minor league camp by the Seattle Mariners. David Leisering Fri, Mar 20th
	The Mariners recalled Josh Simpson from Triple-A Tacoma. Ari Koslow Sat, Jun 27th	The Mariners have signed left-hander Jhonathan Diaz to a minor-league deal. Brenton Kemp Tue, Feb 10th
	The Mariners optioned Josh Simpson to Triple-A Tacoma. Ari Koslow Thu, May 14th	The Mariners have outrighted left-hander Jhonathan Diaz to Triple-A Tacoma. Brenton Kemp Wed, Jan 28th
Notes
There are no recent notes for these players

Jhonathan Diaz or Josh Simpson Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Josh Simpson RP - SEA			Jhonathan Diaz RP - SEA
Thu, Mar 26th	vs CLE	Tanner Bibee (5-13)	#59	vs CLE	Tanner Bibee (5-13)	#59
Fri, Mar 27th	vs CLE	Gavin Williams (12-7)	#19	vs CLE	Gavin Williams (12-7)	#19
Sat, Mar 28th	vs CLE	Joey Cantillo (9-7)	#62	vs CLE	Joey Cantillo (9-7)	#62
Sun, Mar 29th	vs CLE	Slade Cecconi (4-7)	#149	vs CLE	Slade Cecconi (4-7)	#149
Mon, Mar 30th	vs NYY	Ryan Weathers (5-8)	#229	vs NYY	Ryan Weathers (5-8)	#229
Tue, Mar 31st	vs NYY	Max Fried (4-4)	#22	vs NYY	Max Fried (4-4)	#22
Wed, Apr 1st	vs NYY	Cam Schlittler (11-6)	#13	vs NYY	Cam Schlittler (11-6)	#13
Fri, Apr 3rd	@ LAA	Reid Detmers (4-8)	#32	@ LAA	Reid Detmers (4-8)	#32
Sat, Apr 4th	@ LAA	Jack Kochanowicz (2-5)		@ LAA	Jack Kochanowicz (2-5)
Sun, Apr 5th	@ LAA	George Klassen (2-2)	#225	@ LAA	George Klassen (2-2)	#225
Mon, Apr 6th	@ TEX	Jacob deGrom (9-9)	#8	@ TEX	Jacob deGrom (9-9)	#8
Tue, Apr 7th	@ TEX	Nathan Eovaldi (10-9)	#97	@ TEX	Nathan Eovaldi (10-9)	#97
Wed, Apr 8th	@ TEX	MacKenzie Gore (7-10)	#37	@ TEX	MacKenzie Gore (7-10)	#37
Fri, Apr 10th	vs HOU	Tatsuya Imai (6-4)	#126	vs HOU	Tatsuya Imai (6-4)	#126
Sat, Apr 11th	vs HOU	Lance McCullers Jr. (2-3)		vs HOU	Lance McCullers Jr. (2-3)
Sun, Apr 12th	vs HOU	Cody Bolton (0-1)	#396	vs HOU	Cody Bolton (0-1)	#396
Mon, Apr 13th	vs HOU	Mike Burrows (4-9)	#212	vs HOU	Mike Burrows (4-9)	#212
Tue, Apr 14th	@ SD	Michael King (8-9)	#57	@ SD	Michael King (8-9)	#57
Wed, Apr 15th	@ SD	Randy Vasquez (10-6)	#281	@ SD	Randy Vasquez (10-6)	#281
Thu, Apr 16th	@ SD	Walker Buehler (8-6)	#222	@ SD	Walker Buehler (8-6)	#222
Fri, Apr 17th	vs TEX	Jacob deGrom (9-9)	#8	vs TEX	Jacob deGrom (9-9)	#8
Sat, Apr 18th	vs TEX	Nathan Eovaldi (10-9)	#97	vs TEX	Nathan Eovaldi (10-9)	#97
Sun, Apr 19th	vs TEX	MacKenzie Gore (7-10)	#37	vs TEX	MacKenzie Gore (7-10)	#37
Mon, Apr 20th	vs ATH	J.T. Ginn (9-8)	#179	vs ATH	J.T. Ginn (9-8)	#179
Tue, Apr 21st	vs ATH	Jacob Lopez (5-4)	#176	vs ATH	Jacob Lopez (5-4)	#176
Wed, Apr 22nd	vs ATH	Aaron Civale (6-7)	#216	vs ATH	Aaron Civale (6-7)	#216
Fri, Apr 24th	@ STL	Andre Pallante (12-6)	#290	@ STL	Andre Pallante (12-6)	#290
Sat, Apr 25th	@ STL	Matthew Liberatore (5-12)	#77	@ STL	Matthew Liberatore (5-12)	#77
Sun, Apr 26th	@ STL	Michael McGreevy (5-9)	#89	@ STL	Michael McGreevy (5-9)	#89
Mon, Apr 27th	@ MIN	Connor Prielipp (3-7)	#94	@ MIN	Connor Prielipp (3-7)	#94
Tue, Apr 28th	@ MIN	Joe Ryan (6-8)	#73	@ MIN	Joe Ryan (6-8)	#73
Wed, Apr 29th	@ MIN	Taj Bradley (9-6)	#45	@ MIN	Taj Bradley (9-6)	#45
Fri, May 1st	vs KC	Cole Ragans (1-4)		vs KC	Cole Ragans (1-4)
Sat, May 2nd	vs KC	Seth Lugo (6-7)	#107	vs KC	Seth Lugo (6-7)	#107
Sun, May 3rd	vs KC	Kris Bubic (3-2)	#123	vs KC	Kris Bubic (3-2)	#123
Mon, May 4th	vs ATL	JR Ritchie (1-2)	#385	vs ATL	JR Ritchie (1-2)	#385
Tue, May 5th	vs ATL	Bryce Elder (8-7)	#128	vs ATL	Bryce Elder (8-7)	#128
Wed, May 6th	vs ATL	Martin Perez (8-8)	#230	vs ATL	Martin Perez (8-8)	#230
Fri, May 8th	@ CWS	Sean Burke (7-6)	#58	@ CWS	Sean Burke (7-6)	#58
Sat, May 9th	@ CWS	Anthony Kay (9-6)	#191	@ CWS	Anthony Kay (9-6)	#191
Sun, May 10th	@ CWS	Davis Martin (9-6)	#145	@ CWS	Davis Martin (9-6)	#145
Mon, May 11th	@ HOU	Peter Lambert (8-7)	#177	@ HOU	Peter Lambert (8-7)	#177
Tue, May 12th	@ HOU	Tatsuya Imai (6-4)	#126	@ HOU	Tatsuya Imai (6-4)	#126
Wed, May 13th	@ HOU	Lance McCullers Jr. (2-3)		@ HOU	Lance McCullers Jr. (2-3)
Thu, May 14th	@ HOU	Mike Burrows (4-9)	#212	@ HOU	Mike Burrows (4-9)	#212
Fri, May 15th	vs SD	Randy Vasquez (10-6)	#281	vs SD	Randy Vasquez (10-6)	#281
Sat, May 16th	vs SD	Walker Buehler (8-6)	#222	vs SD	Walker Buehler (8-6)	#222
Sun, May 17th	vs SD	Lucas Giolito (2-3)	#318	vs SD	Lucas Giolito (2-3)	#318
Mon, May 18th	vs CWS	Noah Schultz (3-9)	#340	vs CWS	Noah Schultz (3-9)	#340
Tue, May 19th	vs CWS	Anthony Kay (9-6)	#191	vs CWS	Anthony Kay (9-6)	#191
Wed, May 20th	vs CWS	Sean Burke (7-6)	#58	vs CWS	Sean Burke (7-6)	#58
Fri, May 22nd	@ KC	Noah Cameron (8-8)	#70	@ KC	Noah Cameron (8-8)	#70
Sat, May 23rd	@ KC	Stephen Kolek (4-3)		@ KC	Stephen Kolek (4-3)
Sun, May 24th	@ KC	Seth Lugo (6-7)	#107	@ KC	Seth Lugo (6-7)	#107
Mon, May 25th	@ ATH	Aaron Civale (6-7)	#216	@ ATH	Aaron Civale (6-7)	#216
Tue, May 26th	@ ATH	Gage Jump (6-8)	#87	@ ATH	Gage Jump (6-8)	#87
Wed, May 27th	@ ATH	Jeffrey Springs (3-12)	#382	@ ATH	Jeffrey Springs (3-12)	#382
Fri, May 29th	vs ARI	Zac Gallen (3-9)	#199	vs ARI	Zac Gallen (3-9)	#199
Sat, May 30th	vs ARI	Ryne Nelson (3-5)	#131	vs ARI	Ryne Nelson (3-5)	#131
Sun, May 31st	vs ARI	Merrill Kelly (8-12)	#132	vs ARI	Merrill Kelly (8-12)	#132
Mon, Jun 1st	vs NYM	Austin Warren		vs NYM	Austin Warren
Tue, Jun 2nd	vs NYM	Huascar Brazoban (5-2)	#289	vs NYM	Huascar Brazoban (5-2)	#289
Wed, Jun 3rd	vs NYM	Freddy Peralta (6-11)	#51	vs NYM	Freddy Peralta (6-11)	#51
Fri, Jun 5th	@ DET	Framber Valdez (8-9)	#46	@ DET	Framber Valdez (8-9)	#46
Sat, Jun 6th	@ DET	Keider Montero (9-8)	#174	@ DET	Keider Montero (9-8)	#174
Sun, Jun 7th	@ DET	Jack Flaherty (3-8)	#108	@ DET	Jack Flaherty (3-8)	#108
Mon, Jun 8th	@ BAL	Trey Gibson (1-3)	#391	@ BAL	Trey Gibson (1-3)	#391
Tue, Jun 9th	@ BAL	Trevor Rogers (9-8)	#63	@ BAL	Trevor Rogers (9-8)	#63
Wed, Jun 10th	@ BAL	Brandon Young (9-3)	#172	@ BAL	Brandon Young (9-3)	#172
Thu, Jun 11th	@ BAL	Kyle Bradish (7-12)	#55	@ BAL	Kyle Bradish (7-12)	#55
Fri, Jun 12th	@ WSH	Zack Littell (8-8)	#306	@ WSH	Zack Littell (8-8)	#306
Sat, Jun 13th	@ WSH	Cade Cavalli (12-5)	#40	@ WSH	Cade Cavalli (12-5)	#40
Sun, Jun 14th	@ WSH	PJ Poulin (3-0)		@ WSH	PJ Poulin (3-0)
Tue, Jun 16th	vs BAL	Brandon Young (9-3)	#172	vs BAL	Brandon Young (9-3)	#172
Wed, Jun 17th	vs BAL	Kyle Bradish (7-12)	#55	vs BAL	Kyle Bradish (7-12)	#55
Thu, Jun 18th	vs BAL	Shane Baz (4-14)	#68	vs BAL	Shane Baz (4-14)	#68
Fri, Jun 19th	vs BOS	Ranger Suarez (5-3)	#29	vs BOS	Ranger Suarez (5-3)	#29
Sat, Jun 20th	vs BOS	Connelly Early (7-5)	#142	vs BOS	Connelly Early (7-5)	#142
Sun, Jun 21st	vs BOS	Payton Tolle (8-6)	#23	vs BOS	Payton Tolle (8-6)	#23
Tue, Jun 23rd	@ PIT	Mitch Keller (6-8)		@ PIT	Mitch Keller (6-8)
Wed, Jun 24th	@ PIT	Braxton Ashcraft (13-5)	#28	@ PIT	Braxton Ashcraft (13-5)	#28
Thu, Jun 25th	@ PIT	Bubba Chandler (6-9)	#129	@ PIT	Bubba Chandler (6-9)	#129
Fri, Jun 26th	@ CLE	Joey Cantillo (9-7)	#62	@ CLE	Joey Cantillo (9-7)	#62
Sat, Jun 27th	@ CLE	Slade Cecconi (4-7)	#149	@ CLE	Slade Cecconi (4-7)	#149
Sun, Jun 28th	@ CLE	Gavin Williams (12-7)	#19	@ CLE	Gavin Williams (12-7)	#19
Mon, Jun 29th	vs LAA	Ryan Johnson (3-7)	#221	vs LAA	Ryan Johnson (3-7)	#221
Tue, Jun 30th	vs LAA	Jose Soriano (10-7)	#42	vs LAA	Jose Soriano (10-7)	#42
Thu, Jul 2nd	vs LAA	Walbert Urena (8-9)	#266	vs LAA	Walbert Urena (8-9)	#266
Fri, Jul 3rd	vs TOR	Dylan Cease (8-5)	#9	vs TOR	Dylan Cease (8-5)	#9
Sat, Jul 4th	vs TOR	Shane Bieber (5-2)	#147	vs TOR	Shane Bieber (5-2)	#147
Sun, Jul 5th	vs TOR	Trey Yesavage (5-5)	#241	vs TOR	Trey Yesavage (5-5)	#241
Tue, Jul 7th	@ MIA	Max Meyer (9-1)		@ MIA	Max Meyer (9-1)
Wed, Jul 8th	@ MIA	Tyler Phillips (3-6)	#246	@ MIA	Tyler Phillips (3-6)	#246
Thu, Jul 9th	@ MIA	Janson Junk (6-8)	#117	@ MIA	Janson Junk (6-8)	#117
Fri, Jul 10th	@ TB	Nick Martinez (13-4)	#82	@ TB	Nick Martinez (13-4)	#82
Sat, Jul 11th	@ TB	Griffin Jax (6-9)	#90	@ TB	Griffin Jax (6-9)	#90
Sun, Jul 12th	@ TB	Ian Seymour (9-5)	#50	@ TB	Ian Seymour (9-5)	#50
Fri, Jul 17th	vs SF	Landen Roupp (7-13)	#71	vs SF	Landen Roupp (7-13)	#71
Sat, Jul 18th	vs SF	Logan Webb (8-8)	#21	vs SF	Logan Webb (8-8)	#21
Sun, Jul 19th	vs SF	Robbie Ray (11-7)	#96	vs SF	Robbie Ray (11-7)	#96
Mon, Jul 20th	vs CIN	Andrew Abbott (6-9)	#103	vs CIN	Andrew Abbott (6-9)	#103
Tue, Jul 21st	vs CIN	Chase Burns (14-3)	#20	vs CIN	Chase Burns (14-3)	#20
Wed, Jul 22nd	vs CIN	Brady Singer (5-12)	#160	vs CIN	Brady Singer (5-12)	#160
Fri, Jul 24th	@ TEX	MacKenzie Gore (7-10)	#37	@ TEX	MacKenzie Gore (7-10)	#37
Sat, Jul 25th	@ TEX	Nathan Eovaldi (10-9)	#97	@ TEX	Nathan Eovaldi (10-9)	#97
Sun, Jul 26th	@ TEX	Jacob deGrom (9-9)	#8	@ TEX	Jacob deGrom (9-9)	#8
Mon, Jul 27th	@ TEX	Kumar Rocker (5-10)	#124	@ TEX	Kumar Rocker (5-10)	#124
Tue, Jul 28th	@ LAD	Justin Wrobleski (11-5)	#223	@ LAD	Justin Wrobleski (11-5)	#223
Wed, Jul 29th	@ LAD	Eric Lauer (8-6)	#358	@ LAD	Eric Lauer (8-6)	#358
Thu, Jul 30th	@ LAD	Roki Sasaki (5-5)	#75	@ LAD	Roki Sasaki (5-5)	#75
Fri, Jul 31st	vs MIN	Zebby Matthews (8-8)	#115	vs MIN	Zebby Matthews (8-8)	#115
Sat, Aug 1st	vs MIN	Connor Prielipp (3-7)	#94	vs MIN	Connor Prielipp (3-7)	#94
Sun, Aug 2nd	vs MIN	Taj Bradley (9-6)	#45	vs MIN	Taj Bradley (9-6)	#45
Tue, Aug 4th	vs DET	Troy Melton (7-3)	#60	vs DET	Troy Melton (7-3)	#60
Wed, Aug 5th	vs DET	Drew Anderson (4-5)	#93	vs DET	Drew Anderson (4-5)	#93
Thu, Aug 6th	vs DET	Framber Valdez (8-9)	#46	vs DET	Framber Valdez (8-9)	#46
Fri, Aug 7th	vs TB	Drew Rasmussen (14-5)	#15	vs TB	Drew Rasmussen (14-5)	#15
Sat, Aug 8th	vs TB	Casey Legumina (2-2)	#205	vs TB	Casey Legumina (2-2)	#205
Sun, Aug 9th	vs TB	Ian Seymour (9-5)	#50	vs TB	Ian Seymour (9-5)	#50
Tue, Aug 11th	@ NYY	Ryan Weathers (5-8)	#229	@ NYY	Ryan Weathers (5-8)	#229
Wed, Aug 12th	@ NYY	Will Warren (8-6)	#67	@ NYY	Will Warren (8-6)	#67
Thu, Aug 13th	@ NYY	Max Fried (4-4)	#22	@ NYY	Max Fried (4-4)	#22
Fri, Aug 14th	@ HOU	Peter Lambert (8-7)	#177	@ HOU	Peter Lambert (8-7)	#177
Sat, Aug 15th	@ HOU	Hayden Wesneski (3-1)	#79	@ HOU	Hayden Wesneski (3-1)	#79
Sun, Aug 16th	@ HOU	Hunter Brown (3-3)	#25	@ HOU	Hunter Brown (3-3)	#25
Tue, Aug 18th	@ MIL	Kyle Harrison (10-3)	#38	@ MIL	Kyle Harrison (10-3)	#38
Wed, Aug 19th	@ MIL	Dustin May (6-8)	#49	@ MIL	Dustin May (6-8)	#49
Thu, Aug 20th	@ MIL	Robert Gasser (4-5)	#106	@ MIL	Robert Gasser (4-5)	#106
Fri, Aug 21st	vs CHC	Matthew Boyd (8-3)	#52	vs CHC	Matthew Boyd (8-3)	#52
Sat, Aug 22nd	vs CHC	David Peterson (7-7)	#85	vs CHC	David Peterson (7-7)	#85
Sun, Aug 23rd	vs CHC	Shota Imanaga (8-9)	#24	vs CHC	Shota Imanaga (8-9)	#24
Mon, Aug 24th	vs PHI	Zack Wheeler (10-5)	#10	vs PHI	Zack Wheeler (10-5)	#10
Tue, Aug 25th	vs PHI	Aaron Nola (5-10)	#54	vs PHI	Aaron Nola (5-10)	#54
Wed, Aug 26th	vs PHI	Jesus Luzardo (12-5)	#11	vs PHI	Jesus Luzardo (12-5)	#11
Fri, Aug 28th	@ TOR	Dylan Cease (8-5)	#9	@ TOR	Dylan Cease (8-5)	#9
Sat, Aug 29th	@ TOR	Jose Soriano (10-7)	#42	@ TOR	Jose Soriano (10-7)	#42
Sun, Aug 30th	@ TOR	Max Scherzer (1-7)	#154	@ TOR	Max Scherzer (1-7)	#154
Mon, Aug 31st	@ BOS	Payton Tolle (8-6)	#23	@ BOS	Payton Tolle (8-6)	#23
Tue, Sep 1st	@ BOS	Sonny Gray (16-4)	#30	@ BOS	Sonny Gray (16-4)	#30
Wed, Sep 2nd	@ BOS	Patrick Sandoval (1-2)	#121	@ BOS	Patrick Sandoval (1-2)	#121
Thu, Sep 3rd	vs ATH			vs ATH
Fri, Sep 4th	vs ATH	Jeffrey Springs (3-12)	#382	vs ATH	Jeffrey Springs (3-12)	#382
Sat, Sep 5th	vs ATH	Gage Jump (6-8)	#87	vs ATH	Gage Jump (6-8)	#87
Sun, Sep 6th	vs ATH			vs ATH
Tue, Sep 8th	vs TEX			vs TEX
Wed, Sep 9th	vs TEX			vs TEX
Thu, Sep 10th	vs TEX			vs TEX
Fri, Sep 11th	@ ATH			@ ATH
Sat, Sep 12th	@ ATH			@ ATH
Sun, Sep 13th	@ ATH			@ ATH
Mon, Sep 14th	@ LAA			@ LAA
Tue, Sep 15th	@ LAA			@ LAA
Wed, Sep 16th	@ LAA			@ LAA
Fri, Sep 18th	@ COL			@ COL
Sat, Sep 19th	@ COL			@ COL
Sun, Sep 20th	@ COL			@ COL
Tue, Sep 22nd	vs HOU			vs HOU
Wed, Sep 23rd	vs HOU			vs HOU
Thu, Sep 24th	vs LAA			vs LAA
Fri, Sep 25th	vs LAA			vs LAA
Sat, Sep 26th	vs LAA			vs LAA
Sun, Sep 27th	vs LAA			vs LAA