Who Should I Trade?

Gabe Speier for Luis Gastelum (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick
	Gabe Speier RP - SEA	Luis Gastelum RP - STL
Expert Recommendation	100% Recommended by 2 of 2 experts	0% Recommended by 0 of 2 experts
Rankings

Rest of Season	# 259	‐
VBR	# 390	# 524

Projections

Strikeouts	19	13
Wins	1	1
Saves	0	0
ERA	3.50	4.00
WHIP	1.19	1.36

Misc

Injury Alert	-	-

Expert Ranks

Kelly Kirby FantasyPros	# 155	‐

Kevin Spinelli KevScores	# 358	‐

Who Should I Trade? Player Statistics
	Gabe Speier RP - SEA	Luis Gastelum RP - STL
2026 Stats


Games Played	35	11

Games Started	0	0

Innings Pitched	29.1	11.1

Wins	2	2

Losses	2	2

Saves	1	0

Blown Saves	1	1

Holds	13	1

Hits Allowed	21	15

Earned Runs	6	10

Home Runs Allowed	3	4

Strikeouts	26	8

Walks	11	4

ERA	1.84	7.94

WHIP	1.09	1.68

Who Should I Trade? Player Projections
	Gabe Speier RP - SEA	Luis Gastelum RP - STL
2026 Projections


Games Played	20	18

Games Started	0	0

Innings Pitched	17.2	14.6

Wins	1	1

Losses	1	1

Saves	0	0

Blown Saves	0	0

Holds	4	3

Hits Allowed	14	14

Earned Runs	7	6

Home Runs Allowed	2	2

Strikeouts	19	13

Walks	5	5

ERA	3.50	4.00

WHIP	1.19	1.36

Who Should I Trade? Player Notes
	Gabe Speier RP - SEA	Luis Gastelum RP - STL
News
	The Mariners activated Gabe Speier from the 15-day injured list. Ari Koslow Tue, May 26th	Luis Gastelum struck out two batters while allowing one hit and no walks over 1.1 scoreless innings in Sunday's 8-7 loss to Arizona. Chase Davis Mon, Jul 20th
	Gabe Speier is with the Mariners in Sacramento. Ari Koslow Mon, May 25th	Luis Gastelum allowed two earned runs on one hit and one walk while striking out one batter and taking a blown save in Friday's 5-4 win over the Diamondbacks. Chase Davis Sat, Jul 18th
	Gabe Speier threw a perfect inning with two strikeouts in a rehab appearance on Saturday for Triple-A Tacoma. Ari Koslow Sun, May 24th	The St. Louis Cardinals selected the contract of Luis Gastelum from Triple-A Memphis on Wednesday. Diego Sandoval Wed, Jul 8th
	The Mariners transferred the rehab assignment of Gabe Speier to Triple-A Tacoma. Ari Koslow Sat, May 23rd	The Cardinals have reassigned right-hander Luis Gastelum to minor league camp. Brenton Kemp Sun, Mar 15th
	Gabe Speier threw one inning in a rehab appearance on Wednesday. Ari Koslow Thu, May 21st
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Gabe Speier RP - SEA			Luis Gastelum RP - STL
Thu, Mar 26th	vs CLE	Tanner Bibee (4-11)	#51	vs TB	Drew Rasmussen (10-5)	#17
Fri, Mar 27th	vs CLE	Gavin Williams (11-6)	#24
Sat, Mar 28th	vs CLE	Joey Cantillo (8-7)	#85	vs TB	Joe Boyle (0-1)	#256
Sun, Mar 29th	vs CLE	Slade Cecconi (4-7)	#134	vs TB	Steven Matz (4-4)	#179
Mon, Mar 30th	vs NYY	Ryan Weathers (5-7)	#66	vs NYM	Clay Holmes (4-4)	#91
Tue, Mar 31st	vs NYY	Max Fried (4-3)	#14	vs NYM	Kodai Senga (0-8)	#133
Wed, Apr 1st	vs NYY	Cam Schlittler (10-6)	#15	vs NYM	Freddy Peralta (5-9)	#50
Fri, Apr 3rd	@ LAA	Reid Detmers (3-7)	#35	@ DET	Framber Valdez (6-7)	#32
Sat, Apr 4th	@ LAA	Jack Kochanowicz (2-5)		@ DET	Jack Flaherty (3-8)	#96
Sun, Apr 5th	@ LAA	George Klassen (0-1)	#295	@ DET	Keider Montero (8-6)	#104
Mon, Apr 6th	@ TEX	Jacob deGrom (7-7)	#11	@ WSH	Zack Littell (7-8)	#192
Tue, Apr 7th	@ TEX	Nathan Eovaldi (10-9)	#20	@ WSH	Cade Cavalli (8-5)	#52
Wed, Apr 8th	@ TEX	MacKenzie Gore (6-9)	#36	@ WSH	Miles Mikolas (3-8)	#288
Fri, Apr 10th	vs HOU	Tatsuya Imai (6-4)	#143	vs BOS	Connelly Early (7-5)	#167
Sat, Apr 11th	vs HOU	Lance McCullers Jr. (2-3)	#274	vs BOS	Ranger Suarez (4-3)	#22
Sun, Apr 12th	vs HOU	Cody Bolton (0-1)	#299	vs BOS	Brayan Bello (3-6)	#141
Mon, Apr 13th	vs HOU	Mike Burrows (4-9)	#222	vs CLE	Gavin Williams (11-6)	#24
Tue, Apr 14th	@ SD	Michael King (6-8)	#57	vs CLE	Joey Cantillo (8-7)	#85
Wed, Apr 15th	@ SD	Randy Vasquez (7-6)	#378	vs CLE	Slade Cecconi (4-7)	#134
Thu, Apr 16th	@ SD	Walker Buehler (6-5)	#248
Fri, Apr 17th	vs TEX	Jacob deGrom (7-7)	#11	@ HOU	Peter Lambert (8-5)	#116
Sat, Apr 18th	vs TEX	Nathan Eovaldi (10-9)	#20	@ HOU	Lance McCullers Jr. (2-3)	#274
Sun, Apr 19th	vs TEX	MacKenzie Gore (6-9)	#36	@ HOU	Mike Burrows (4-9)	#222
Mon, Apr 20th	vs ATH	J.T. Ginn (8-6)	#160	@ MIA	Max Meyer (9-1)	#86
Tue, Apr 21st	vs ATH	Jacob Lopez (5-4)	#191	@ MIA	Chris Paddack (0-7)
Wed, Apr 22nd	vs ATH	Aaron Civale (5-7)	#189	@ MIA	Janson Junk (5-6)	#119
Fri, Apr 24th	@ STL	Andre Pallante (11-6)	#111	vs SEA	George Kirby (8-9)	#19
Sat, Apr 25th	@ STL	Matthew Liberatore (5-8)	#115	vs SEA	Bryan Woo (7-8)	#12
Sun, Apr 26th	@ STL	Michael McGreevy (4-9)	#98	vs SEA	Emerson Hancock (6-6)	#75
Mon, Apr 27th	@ MIN	Connor Prielipp (3-5)	#106	@ PIT	Mason Montgomery (4-3)	#105
Tue, Apr 28th	@ MIN	Joe Ryan (6-8)	#21	@ PIT	Braxton Ashcraft (11-4)	#31
Wed, Apr 29th	@ MIN	Taj Bradley (9-4)	#48	@ PIT	Bubba Chandler (4-8)	#101
Fri, May 1st	vs KC	Cole Ragans (1-4)		vs LAD	Emmet Sheehan (4-8)	#77
Sat, May 2nd	vs KC	Seth Lugo (4-7)	#122	vs LAD	Roki Sasaki (5-5)	#92
Sun, May 3rd	vs KC	Kris Bubic (3-2)	#154	vs LAD	Justin Wrobleski (11-3)	#94
Mon, May 4th	vs ATL	JR Ritchie (1-2)	#290	vs MIL	Chad Patrick (6-4)	#118
Tue, May 5th	vs ATL	Bryce Elder (7-6)	#139
Wed, May 6th	vs ATL	Martin Perez (7-6)	#204	vs MIL	Brandon Sproat (3-7)	#149
Fri, May 8th	@ CWS	Sean Burke (7-5)	#65	@ SD	Griffin Canning (3-9)	#162
Sat, May 9th	@ CWS	Anthony Kay (8-5)	#180	@ SD	Randy Vasquez (7-6)	#378
Sun, May 10th	@ CWS	Davis Martin (9-6)	#80	@ SD	Walker Buehler (6-5)	#248
Mon, May 11th	@ HOU	Peter Lambert (8-5)	#116
Tue, May 12th	@ HOU	Tatsuya Imai (6-4)	#143	@ ATH	Jeffrey Springs (3-11)	#251
Wed, May 13th	@ HOU	Lance McCullers Jr. (2-3)	#274	@ ATH	J.T. Ginn (8-6)	#160
Thu, May 14th	@ HOU	Mike Burrows (4-9)	#222	@ ATH	Jacob Lopez (5-4)	#191
Fri, May 15th	vs SD	Randy Vasquez (7-6)	#378	vs KC	Michael Wacha (5-8)	#72
Sat, May 16th	vs SD	Walker Buehler (6-5)	#248	vs KC	Noah Cameron (5-8)	#78
Sun, May 17th	vs SD	Lucas Giolito (2-3)	#300	vs KC	Stephen Kolek (4-3)	#385
Mon, May 18th	vs CWS	Noah Schultz (3-8)	#190
Tue, May 19th	vs CWS	Anthony Kay (8-5)	#180	vs PIT	Mitch Keller (6-8)	#123
Wed, May 20th	vs CWS	Sean Burke (7-5)	#65	vs PIT	Carmen Mlodzinski (6-3)	#120
Fri, May 22nd	@ KC	Noah Cameron (5-8)	#78
Sat, May 23rd	@ KC	Stephen Kolek (4-3)	#385	@ CIN	Chase Petty (1-2)	#381
Sun, May 24th	@ KC	Seth Lugo (4-7)	#122
Mon, May 25th	@ ATH	Aaron Civale (5-7)	#189	@ MIL	Jacob Misiorowski (11-5)	#5
Tue, May 26th	@ ATH	Gage Jump (4-7)	#81	@ MIL	Kyle Harrison (8-2)	#43
Wed, May 27th	@ ATH	Jeffrey Springs (3-11)	#251	@ MIL	Chad Patrick (6-4)	#118
Fri, May 29th	vs ARI	Zac Gallen (3-9)	#228	vs CHC	Shota Imanaga (7-9)	#28
Sat, May 30th	vs ARI	Ryne Nelson (3-5)	#194	vs CHC	Ben Brown (4-2)	#140
Sun, May 31st	vs ARI	Merrill Kelly (8-9)	#126	vs CHC	Jordan Wicks (0-2)	#322
Mon, Jun 1st	vs NYM	Austin Warren		vs TEX	Jacob deGrom (7-7)	#11
Tue, Jun 2nd	vs NYM	Huascar Brazoban (5-2)	#181	vs TEX	Nathan Eovaldi (10-9)	#20
Wed, Jun 3rd	vs NYM	Freddy Peralta (5-9)	#50	vs TEX	MacKenzie Gore (6-9)	#36
Fri, Jun 5th	@ DET	Framber Valdez (6-7)	#32	vs CIN	Brady Singer (5-10)	#151
Sat, Jun 6th	@ DET	Keider Montero (8-6)	#104	vs CIN	Nick Lodolo (3-2)	#114
Sun, Jun 7th	@ DET	Jack Flaherty (3-8)	#96	vs CIN	Rhett Lowder (3-7)	#279
Mon, Jun 8th	@ BAL	Trey Gibson (1-3)	#287
Tue, Jun 9th	@ BAL	Trevor Rogers (6-7)	#70	@ NYM	Freddy Peralta (5-9)	#50
Wed, Jun 10th	@ BAL	Brandon Young (8-2)	#132	@ NYM	Austin Warren
Thu, Jun 11th	@ BAL	Kyle Bradish (7-10)	#44	@ NYM	Christian Scott (3-3)	#45
Fri, Jun 12th	@ WSH	Zack Littell (7-8)	#192	@ MIN	Joe Ryan (6-8)	#21
Sat, Jun 13th	@ WSH	Cade Cavalli (8-5)	#52	@ MIN	Connor Prielipp (3-5)	#106
Sun, Jun 14th	@ WSH	PJ Poulin (3-0)	#366	@ MIN	Taj Bradley (9-4)	#48
Tue, Jun 16th	vs BAL	Brandon Young (8-2)	#132	vs SD	Michael King (6-8)	#57
Wed, Jun 17th	vs BAL	Kyle Bradish (7-10)	#44	vs SD	Bradgley Rodriguez (2-2)	#159
Thu, Jun 18th	vs BAL	Shane Baz (4-10)	#63	@ KC	Noah Cameron (5-8)	#78
Fri, Jun 19th	vs BOS	Ranger Suarez (4-3)	#22	@ KC	Seth Lugo (4-7)	#122
Sat, Jun 20th	vs BOS	Connelly Early (7-5)	#167
Sun, Jun 21st	vs BOS	Payton Tolle (6-6)	#40	@ KC	Stephen Kolek (4-3)	#385
Tue, Jun 23rd	@ PIT	Mitch Keller (6-8)	#123	vs ARI	Eduardo Rodriguez (10-4)	#129
Wed, Jun 24th	@ PIT	Braxton Ashcraft (11-4)	#31	vs ARI	Mitch Bratt (0-1)	#196
Thu, Jun 25th	@ PIT	Bubba Chandler (4-8)	#101
Fri, Jun 26th	@ CLE	Joey Cantillo (8-7)	#85	vs MIA	Max Meyer (9-1)	#86
Sat, Jun 27th	@ CLE	Slade Cecconi (4-7)	#134	vs MIA	Ryan Gusto (0-3)	#226
Sun, Jun 28th	@ CLE	Gavin Williams (11-6)	#24	vs MIA	Tyler Phillips (3-5)	#264
Mon, Jun 29th	vs LAA	Ryan Johnson (2-6)	#245
Tue, Jun 30th	vs LAA	Jose Soriano (9-6)	#46	@ ATL	Martin Perez (7-6)	#204
Thu, Jul 2nd	vs LAA	Walbert Urena (7-7)	#263	@ ATL	Hurston Waldrep (0-1)	#383
Fri, Jul 3rd	vs TOR	Dylan Cease (7-5)	#8	@ CHC	David Peterson (6-7)	#89
Sat, Jul 4th	vs TOR	Shane Bieber (3-2)	#93	@ CHC	Shota Imanaga (7-9)	#28
Sun, Jul 5th	vs TOR	Trey Yesavage (5-5)	#73	@ CHC	Javier Assad (6-1)	#225
Tue, Jul 7th	@ MIA	Max Meyer (9-1)	#86	vs MIL	Robert Gasser (3-4)	#109
Wed, Jul 8th	@ MIA	Tyler Phillips (3-5)	#264	vs MIL	Kyle Harrison (8-2)	#43
Thu, Jul 9th	@ MIA	Janson Junk (5-6)	#119	vs MIL	Logan Henderson (6-1)	#39
Fri, Jul 10th	@ TB	Nick Martinez (10-3)	#100	vs ATL	Chris Sale (12-6)	#7
Sat, Jul 11th	@ TB	Griffin Jax (6-9)	#49	vs ATL	Reynaldo Lopez (4-3)	#112
Sun, Jul 12th	@ TB	Ian Seymour (8-3)	#87	vs ATL	Danny Young
Fri, Jul 17th	vs SF	Landen Roupp (7-10)	#61	@ ARI	Merrill Kelly (8-9)	#126
Sat, Jul 18th	vs SF	Logan Webb (7-7)	#16	@ ARI	Brandon Pfaadt (6-1)	#90
Sun, Jul 19th	vs SF	Robbie Ray (10-6)	#97	@ ARI	Eduardo Rodriguez (10-4)	#129
Mon, Jul 20th	vs CIN	Andrew Abbott (5-7)	#110	@ LAA	Jose Soriano (9-6)	#46
Tue, Jul 21st	vs CIN	Chase Burns (13-1)	#26	@ LAA	Walbert Urena (7-7)	#263
Wed, Jul 22nd	vs CIN	Brady Singer (5-10)	#151	@ LAA	Reid Detmers (3-7)	#35
Fri, Jul 24th	@ TEX	MacKenzie Gore (6-9)	#36	vs CIN	Rhett Lowder (3-7)	#279
Sat, Jul 25th	@ TEX	Nathan Eovaldi (10-9)	#20	vs CIN	Hunter Greene (2-2)	#29
Sun, Jul 26th	@ TEX	Jacob deGrom (7-7)	#11	vs CIN	Andrew Abbott (5-7)	#110
Mon, Jul 27th	@ TEX	Kumar Rocker (4-8)	#82	vs CHC	David Peterson (6-7)	#89
Tue, Jul 28th	@ LAD	Justin Wrobleski (11-3)	#94	vs CHC	Colin Rea (8-8)	#168
Wed, Jul 29th	@ LAD	Eric Lauer (6-5)	#309	vs CHC	Matthew Boyd (7-1)	#38
Thu, Jul 30th	@ LAD	Roki Sasaki (5-5)	#92	vs CHC	Javier Assad (6-1)	#225
Fri, Jul 31st	vs MIN	Zebby Matthews (4-8)	#131	@ TOR	Dylan Cease (7-5)	#8
Sat, Aug 1st	vs MIN	Connor Prielipp (3-5)	#106	@ TOR	Kevin Gausman (5-10)	#25
Sun, Aug 2nd	vs MIN	Taj Bradley (9-4)	#48	@ TOR	Max Scherzer (1-4)	#144
Tue, Aug 4th	vs DET	Troy Melton (7-1)	#60	@ NYY	Ryan Weathers (5-7)	#66
Wed, Aug 5th	vs DET	Drew Anderson	#142	@ NYY	Will Warren (8-5)	#64
Thu, Aug 6th	vs DET	Framber Valdez (6-7)	#32
Fri, Aug 7th	vs TB	Drew Rasmussen (10-5)	#17	vs COL	Ryan Feltner (4-5)	#433
Sat, Aug 8th	vs TB	Griffin Jax (6-9)	#49	vs COL	Kyle Freeland (3-10)	#318
Sun, Aug 9th	vs TB	Ian Seymour (8-3)	#87	vs COL	Michael Lorenzen (3-10)	#432
Tue, Aug 11th	@ NYY	Ryan Weathers (5-7)	#66	vs PHI	Cristopher Sanchez (14-4)	#4
Wed, Aug 12th	@ NYY	Will Warren (8-5)	#64	vs PHI	Zack Wheeler (10-2)	#6
Thu, Aug 13th	@ NYY	Max Fried (4-3)	#14
Fri, Aug 14th	@ HOU	Peter Lambert (8-5)	#116	@ CHC	Kevin Gausman (5-10)	#25
Sat, Aug 15th	@ HOU			@ CHC
Sun, Aug 16th	@ HOU			@ CHC
Tue, Aug 18th	@ MIL			@ CIN
Wed, Aug 19th	@ MIL			@ CIN
Thu, Aug 20th	@ MIL			@ CIN
Fri, Aug 21st	vs CHC			@ PHI
Sat, Aug 22nd	vs CHC			@ PHI
Sun, Aug 23rd	vs CHC			@ PHI
Mon, Aug 24th	vs PHI
Tue, Aug 25th	vs PHI			vs BAL
Wed, Aug 26th	vs PHI			vs BAL
Fri, Aug 28th	@ TOR			vs PIT
Sat, Aug 29th	@ TOR			vs PIT
Sun, Aug 30th	@ TOR			vs PIT
Mon, Aug 31st	@ BOS
Tue, Sep 1st	@ BOS			@ LAD
Wed, Sep 2nd	@ BOS			@ LAD
Thu, Sep 3rd	vs ATH			@ LAD
Fri, Sep 4th	vs ATH			@ COL
Sat, Sep 5th	vs ATH			@ COL
Sun, Sep 6th	vs ATH			@ COL
Tue, Sep 8th	vs TEX			@ SF
Wed, Sep 9th	vs TEX			@ SF
Thu, Sep 10th	vs TEX
Fri, Sep 11th	@ ATH			vs CWS
Sat, Sep 12th	@ ATH			vs CWS
Sun, Sep 13th	@ ATH			vs CWS
Mon, Sep 14th	@ LAA			vs SF
Tue, Sep 15th	@ LAA			vs SF
Wed, Sep 16th	@ LAA			vs SF
Fri, Sep 18th	@ COL			vs WSH
Sat, Sep 19th	@ COL			vs WSH
Sun, Sep 20th	@ COL			vs WSH
Tue, Sep 22nd	vs HOU			@ PIT
Wed, Sep 23rd	vs HOU			@ PIT
Thu, Sep 24th	vs LAA			@ PIT
Fri, Sep 25th	vs LAA			@ MIL
Sat, Sep 26th	vs LAA			@ MIL
Sun, Sep 27th	vs LAA			@ MIL
Thu, Apr 30th				@ PIT	Paul Skenes (9-9)	#3
Thu, May 7th				@ SD	Michael King (6-8)	#57
Thu, May 21st				vs PIT	Braxton Ashcraft (11-4)	#31
Mon, Jun 15th				vs SD	Wandy Peralta (2-2)	#236
Mon, Jun 22nd				vs ARI	Merrill Kelly (8-9)	#126
Wed, Jul 1st				@ ATL	Reynaldo Lopez (4-3)	#112
Mon, Jul 6th				vs MIL	Shane Drohan (6-4)	#71
Thu, Jul 23rd				vs ARI	Brandon Pfaadt (6-1)	#90
Mon, Aug 3rd				@ NYY	Cam Schlittler (10-6)	#15
Mon, Aug 10th				vs PHI	Andrew Painter (1-8)	#207
Mon, Aug 17th				@ CIN
Thu, Aug 27th				vs BAL
Mon, Sep 7th				@ SF

Who Should I Trade?

Gabe Speier for Luis Gastelum (2026)

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