Who Should I Trade?

Seranthony Dominguez for Thomas Harrington (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick
	Seranthony Dominguez RP - SEA	Thomas Harrington SP,RP - PIT
Expert Recommendation	100% Recommended by 5 of 5 experts	0% Recommended by 0 of 5 experts
Rankings

Rest of Season	# 111	‐
VBR	# 480	# 921

Projections

Strikeouts	20	4
Wins	1	0
Saves	1	0
ERA	3.80	4.82
WHIP	1.35	1.34

Misc

Injury Alert	-	MiLB

Expert Ranks

Scott Pianowski Yahoo! Sports	# 119	‐

Dalton Del Don The Deep Shot	# 100	‐

Mike Maher BettingPros	# 90	‐

Kelly Kirby FantasyPros	# 182	‐

Kevin Spinelli KevScores	# 171	‐

Who Should I Trade? Player Statistics
	Seranthony Dominguez RP - SEA	Thomas Harrington SP,RP - PIT
2026 Stats


Games Played	44	‐

Games Started	0	‐

Innings Pitched	38.2	‐

Wins	4	‐

Losses	3	‐

Saves	12	‐

Blown Saves	5	‐

Holds	4	‐

Hits Allowed	32	‐

Earned Runs	21	‐

Home Runs Allowed	8	‐

Strikeouts	47	‐

Walks	25	‐

ERA	4.89	‐

WHIP	1.47	‐

Who Should I Trade? Player Projections
	Seranthony Dominguez RP - SEA	Thomas Harrington SP,RP - PIT
2026 Projections


Games Played	20	7

Games Started	0	0

Innings Pitched	17.5	4.7

Wins	1	0

Losses	1	0

Saves	1	0

Blown Saves	0	0

Holds	4	0

Hits Allowed	14	5

Earned Runs	7	2

Home Runs Allowed	2	1

Strikeouts	20	4

Walks	9	1

ERA	3.80	4.82

WHIP	1.35	1.34

Who Should I Trade? Player Notes
	Seranthony Dominguez RP - SEA	Thomas Harrington SP,RP - PIT
News
	The Mariners activated Seranthony Dominguez. Ari Koslow Tue, Aug 4th	Thomas Harrington has been called up from the minors ahead of Friday's game against the Brewers. Nate Miller - FantasyPros Fri, Jul 10th
	The Chicago White Sox are acquiring right-hander Luis Castillo in a trade with the Seattle Mariners for reliever Seranthony Dominguez, outfielder Nolan Jones and catching prospect Boston Smith. Ari Koslow Sat, Aug 1st	Thomas Harrington has been optioned to Triple-A Indianapolis by the Pittsburgh Pirates. David Leisering Mon, Mar 9th
	Seranthony Dominguez allowed one earned run on one hit and two walks while striking out two over one inning to escape with the save in Sunday's win over the Dodgers. Chris Schommer Sun, Jun 14th
	Seranthony Dominguez struck out two batters while allowing one hit in a scoreless frame to earn the save in Monday's win over the Twins. Chris Schommer Tue, May 26th
	Seranthony Dominguez allowed two earned runs on two hits while striking out one and recording a save in Wednesday's 6-5 win over the Royals. Chris Schommer Thu, May 14th
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Seranthony Dominguez RP - SEA			Thomas Harrington SP,RP - PIT
Thu, Mar 26th	vs CLE	Tanner Bibee (4-11)	#51	@ NYM	Freddy Peralta (5-9)	#50
Fri, Mar 27th	vs CLE	Gavin Williams (11-6)	#24
Sat, Mar 28th	vs CLE	Joey Cantillo (8-7)	#85	@ NYM	David Peterson (6-7)	#89
Sun, Mar 29th	vs CLE	Slade Cecconi (4-7)	#134	@ NYM	Nolan McLean (7-7)	#34
Mon, Mar 30th	vs NYY	Ryan Weathers (5-7)	#66	@ CIN	Chase Burns (13-1)	#26
Tue, Mar 31st	vs NYY	Max Fried (4-3)	#14	@ CIN	Brandon Williamson (2-3)	#328
Wed, Apr 1st	vs NYY	Cam Schlittler (10-6)	#15	@ CIN	Andrew Abbott (5-7)	#110
Fri, Apr 3rd	@ LAA	Reid Detmers (3-7)	#35	vs BAL	Kyle Bradish (7-10)	#44
Sat, Apr 4th	@ LAA	Jack Kochanowicz (2-5)		vs BAL	Shane Baz (4-10)	#63
Sun, Apr 5th	@ LAA	George Klassen (0-1)	#295	vs BAL	Chris Bassitt (4-4)	#135
Mon, Apr 6th	@ TEX	Jacob deGrom (7-7)	#11	vs SD	German Marquez (4-2)	#390
Tue, Apr 7th	@ TEX	Nathan Eovaldi (10-9)	#20	vs SD	Nick Pivetta (1-2)	#76
Wed, Apr 8th	@ TEX	MacKenzie Gore (6-9)	#36	vs SD	Michael King (6-8)	#57
Fri, Apr 10th	vs HOU	Tatsuya Imai (6-4)	#143	@ CHC	Shota Imanaga (7-9)	#28
Sat, Apr 11th	vs HOU	Lance McCullers Jr. (2-3)	#274	@ CHC	Edward Cabrera (5-4)	#83
Sun, Apr 12th	vs HOU	Cody Bolton (0-1)	#299	@ CHC	Jameson Taillon (2-6)	#146
Mon, Apr 13th	vs HOU	Mike Burrows (4-9)	#222	vs WSH	Cade Cavalli (8-5)	#52
Tue, Apr 14th	@ SD	Michael King (6-8)	#57	vs WSH	PJ Poulin (3-0)	#366
Wed, Apr 15th	@ SD	Randy Vasquez (7-6)	#378	vs WSH	Jake Irvin (2-5)	#166
Thu, Apr 16th	@ SD	Walker Buehler (6-5)	#248	vs WSH	Foster Griffin (12-3)	#53
Fri, Apr 17th	vs TEX	Jacob deGrom (7-7)	#11	vs TB	Nick Martinez (10-3)	#100
Sat, Apr 18th	vs TEX	Nathan Eovaldi (10-9)	#20	vs TB	Drew Rasmussen (10-5)	#17
Sun, Apr 19th	vs TEX	MacKenzie Gore (6-9)	#36	vs TB	Shane McClanahan (9-6)	#68
Mon, Apr 20th	vs ATH	J.T. Ginn (8-6)	#160
Tue, Apr 21st	vs ATH	Jacob Lopez (5-4)	#191	@ TEX	Kumar Rocker (4-8)	#82
Wed, Apr 22nd	vs ATH	Aaron Civale (5-7)	#189	@ TEX	Jack Leiter (3-7)	#125
Fri, Apr 24th	@ STL	Andre Pallante (11-6)	#111	@ MIL	Brandon Woodruff (2-2)
Sat, Apr 25th	@ STL	Matthew Liberatore (5-8)	#115	@ MIL	Jacob Misiorowski (11-5)	#5
Sun, Apr 26th	@ STL	Michael McGreevy (4-9)	#98	@ MIL	Kyle Harrison (8-2)	#43
Mon, Apr 27th	@ MIN	Connor Prielipp (3-5)	#106	vs STL	Dustin May (5-7)	#56
Tue, Apr 28th	@ MIN	Joe Ryan (6-8)	#21	vs STL	Kyle Leahy (7-4)	#128
Wed, Apr 29th	@ MIN	Taj Bradley (9-4)	#48	vs STL	Andre Pallante (11-6)	#111
Fri, May 1st	vs KC	Cole Ragans (1-4)		vs CIN	Brady Singer (5-10)	#151
Sat, May 2nd	vs KC	Seth Lugo (4-7)	#122	vs CIN	Rhett Lowder (3-7)	#279
Sun, May 3rd	vs KC	Kris Bubic (3-2)	#154	vs CIN	Chase Burns (13-1)	#26
Mon, May 4th	vs ATL	JR Ritchie (1-2)	#290
Tue, May 5th	vs ATL	Bryce Elder (7-6)	#139	@ ARI	Eduardo Rodriguez (10-4)	#129
Wed, May 6th	vs ATL	Martin Perez (7-6)	#204	@ ARI	Michael Soroka (8-3)	#69
Fri, May 8th	@ CWS	Sean Burke (7-5)	#65	@ SF	Robbie Ray (10-6)	#97
Sat, May 9th	@ CWS	Anthony Kay (8-5)	#180	@ SF	Landen Roupp (7-10)	#61
Sun, May 10th	@ CWS	Davis Martin (9-6)	#80	@ SF	Tyler Mahle (3-9)	#99
Mon, May 11th	@ HOU	Peter Lambert (8-5)	#116
Tue, May 12th	@ HOU	Tatsuya Imai (6-4)	#143	vs COL	Michael Lorenzen (3-10)	#432
Wed, May 13th	@ HOU	Lance McCullers Jr. (2-3)	#274	vs COL	Jose Quintana (2-3)	#429
Thu, May 14th	@ HOU	Mike Burrows (4-9)	#222	vs COL	Chase Dollander (3-3)
Fri, May 15th	vs SD	Randy Vasquez (7-6)	#378	vs PHI	Aaron Nola (3-9)	#55
Sat, May 16th	vs SD	Walker Buehler (6-5)	#248	vs PHI	Cristopher Sanchez (14-4)	#4
Sun, May 17th	vs SD	Lucas Giolito (2-3)	#300	vs PHI	Zack Wheeler (10-2)	#6
Mon, May 18th	vs CWS	Noah Schultz (3-8)	#190
Tue, May 19th	vs CWS	Anthony Kay (8-5)	#180	@ STL	Matthew Liberatore (5-8)	#115
Wed, May 20th	vs CWS	Sean Burke (7-5)	#65	@ STL	Michael McGreevy (4-9)	#98
Fri, May 22nd	@ KC	Noah Cameron (5-8)	#78	@ TOR	Kevin Gausman (5-10)	#25
Sat, May 23rd	@ KC	Stephen Kolek (4-3)	#385	@ TOR	Patrick Corbin (3-4)	#296
Sun, May 24th	@ KC	Seth Lugo (4-7)	#122	@ TOR	Dylan Cease (7-5)	#8
Mon, May 25th	@ ATH	Aaron Civale (5-7)	#189	vs CHC	Ben Brown (4-2)	#140
Tue, May 26th	@ ATH	Gage Jump (4-7)	#81	vs CHC	Jordan Wicks (0-2)	#322
Wed, May 27th	@ ATH	Jeffrey Springs (3-11)	#251	vs CHC	Jameson Taillon (2-6)	#146
Fri, May 29th	vs ARI	Zac Gallen (3-9)	#228	vs MIN	Taj Bradley (9-4)	#48
Sat, May 30th	vs ARI	Ryne Nelson (3-5)	#194	vs MIN	Bailey Ober (7-3)	#84
Sun, May 31st	vs ARI	Merrill Kelly (8-9)	#126	vs MIN	Zebby Matthews (4-8)	#131
Mon, Jun 1st	vs NYM	Austin Warren
Tue, Jun 2nd	vs NYM	Huascar Brazoban (5-2)	#181	@ HOU	Mike Burrows (4-9)	#222
Wed, Jun 3rd	vs NYM	Freddy Peralta (5-9)	#50	@ HOU	Spencer Arrighetti (7-5)	#276
Fri, Jun 5th	@ DET	Framber Valdez (6-7)	#32	@ ATL	Martin Perez (7-6)	#204
Sat, Jun 6th	@ DET	Keider Montero (8-6)	#104	@ ATL	Spencer Strider (4-2)	#333
Sun, Jun 7th	@ DET	Jack Flaherty (3-8)	#96	@ ATL	Bryce Elder (7-6)	#139
Mon, Jun 8th	@ BAL	Trey Gibson (1-3)	#287
Tue, Jun 9th	@ BAL	Trevor Rogers (6-7)	#70	vs LAD	Eric Lauer (6-5)	#309
Wed, Jun 10th	@ BAL	Brandon Young (8-2)	#132	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Jun 11th	@ BAL	Kyle Bradish (7-10)	#44	vs LAD	Justin Wrobleski (11-3)	#94
Fri, Jun 12th	@ WSH	Zack Littell (7-8)	#192	vs MIA	Sandy Alcantara (12-6)	#58
Sat, Jun 13th	@ WSH	Cade Cavalli (8-5)	#52	vs MIA	Lake Bachar (1-2)	#212
Sun, Jun 14th	@ WSH	PJ Poulin (3-0)	#366	vs MIA	Max Meyer (9-1)	#86
Tue, Jun 16th	vs BAL	Brandon Young (8-2)	#132	@ ATH	Jack Perkins (2-7)	#95
Wed, Jun 17th	vs BAL	Kyle Bradish (7-10)	#44	@ ATH	Aaron Civale (5-7)	#189
Thu, Jun 18th	vs BAL	Shane Baz (4-10)	#63
Fri, Jun 19th	vs BOS	Ranger Suarez (4-3)	#22	@ COL	Kyle Freeland (3-10)	#318
Sat, Jun 20th	vs BOS	Connelly Early (7-5)	#167	@ COL	Tomoyuki Sugano (11-4)	#435
Sun, Jun 21st	vs BOS	Payton Tolle (6-6)	#40	@ COL	Michael Lorenzen (3-10)	#432
Tue, Jun 23rd	@ PIT	Mitch Keller (6-8)	#123	vs SEA	George Kirby (8-9)	#19
Wed, Jun 24th	@ PIT	Braxton Ashcraft (11-4)	#31	vs SEA	Bryan Woo (7-8)	#12
Thu, Jun 25th	@ PIT	Bubba Chandler (4-8)	#101	vs SEA	Bryce Miller (4-5)	#33
Fri, Jun 26th	@ CLE	Joey Cantillo (8-7)	#85	vs CIN	Andrew Abbott (5-7)	#110
Sat, Jun 27th	@ CLE	Slade Cecconi (4-7)	#134	vs CIN	Chase Burns (13-1)	#26
Sun, Jun 28th	@ CLE	Gavin Williams (11-6)	#24	vs CIN	Brady Singer (5-10)	#151
Mon, Jun 29th	vs LAA	Ryan Johnson (2-6)	#245	@ PHI	Aaron Nola (3-9)	#55
Tue, Jun 30th	vs LAA	Jose Soriano (9-6)	#46	@ PHI	Cristopher Sanchez (14-4)	#4
Thu, Jul 2nd	vs LAA	Walbert Urena (7-7)	#263	@ PHI	Alan Rangel (0-3)	#268
Fri, Jul 3rd	vs TOR	Dylan Cease (7-5)	#8	@ WSH	Foster Griffin (12-3)	#53
Sat, Jul 4th	vs TOR	Shane Bieber (3-2)	#93	@ WSH	Carson Palmquist (0-2)	#292
Sun, Jul 5th	vs TOR	Trey Yesavage (5-5)	#73	@ WSH	Cade Cavalli (8-5)	#52
Tue, Jul 7th	@ MIA	Max Meyer (9-1)	#86	vs ATL	Hurston Waldrep (0-1)	#383
Wed, Jul 8th	@ MIA	Tyler Phillips (3-5)	#264	vs ATL	Grant Holmes (7-4)	#182
Thu, Jul 9th	@ MIA	Janson Junk (5-6)	#119	vs ATL	Bryce Elder (7-6)	#139
Fri, Jul 10th	@ TB	Nick Martinez (10-3)	#100
Sat, Jul 11th	@ TB	Griffin Jax (6-9)	#49	vs MIL	Shane Drohan (6-4)	#71
Sun, Jul 12th	@ TB	Ian Seymour (8-3)	#87	vs MIL	Robert Gasser (3-4)	#109
Fri, Jul 17th	vs SF	Landen Roupp (7-10)	#61
Sat, Jul 18th	vs SF	Logan Webb (7-7)	#16	@ CLE	Logan Allen (0-0)	#183
Sun, Jul 19th	vs SF	Robbie Ray (10-6)	#97	@ CLE	Joey Cantillo (8-7)	#85
Mon, Jul 20th	vs CIN	Andrew Abbott (5-7)	#110	@ NYY	Ryan Weathers (5-7)	#66
Tue, Jul 21st	vs CIN	Chase Burns (13-1)	#26
Wed, Jul 22nd	vs CIN	Brady Singer (5-10)	#151	@ NYY	Max Fried (4-3)	#14
Fri, Jul 24th	@ TEX	MacKenzie Gore (6-9)	#36	vs CHC	Matthew Boyd (7-1)	#38
Sat, Jul 25th	@ TEX	Nathan Eovaldi (10-9)	#20	vs CHC	Shota Imanaga (7-9)	#28
Sun, Jul 26th	@ TEX	Jacob deGrom (7-7)	#11	vs CHC	Jameson Taillon (2-6)	#146
Mon, Jul 27th	@ TEX	Kumar Rocker (4-8)	#82	vs ARI	Merrill Kelly (8-9)	#126
Tue, Jul 28th	@ LAD	Justin Wrobleski (11-3)	#94	vs ARI	Brandon Pfaadt (6-1)	#90
Wed, Jul 29th	@ LAD	Eric Lauer (6-5)	#309	vs ARI	Eduardo Rodriguez (10-4)	#129
Thu, Jul 30th	@ LAD	Roki Sasaki (5-5)	#92	@ CIN	Rhett Lowder (3-7)	#279
Fri, Jul 31st	vs MIN	Zebby Matthews (4-8)	#131	@ CIN	Hunter Greene (2-2)	#29
Sat, Aug 1st	vs MIN	Connor Prielipp (3-5)	#106	@ CIN	Andrew Abbott (5-7)	#110
Sun, Aug 2nd	vs MIN	Taj Bradley (9-4)	#48	@ CIN	Chase Burns (13-1)	#26
Tue, Aug 4th	vs DET	Troy Melton (7-1)	#60	@ MIL	Logan Henderson (6-1)	#39
Wed, Aug 5th	vs DET	Drew Anderson	#142	@ MIL	Kyle Harrison (8-2)	#43
Thu, Aug 6th	vs DET	Framber Valdez (6-7)	#32	@ MIL	Dustin May (5-7)	#56
Fri, Aug 7th	vs TB	Drew Rasmussen (10-5)	#17	vs NYM	Zac Thornton (2-2)	#156
Sat, Aug 8th	vs TB	Griffin Jax (6-9)	#49	vs NYM
Sun, Aug 9th	vs TB	Ian Seymour (8-3)	#87	vs NYM	Sean Manaea (3-5)	#74
Tue, Aug 11th	@ NYY	Ryan Weathers (5-7)	#66	@ MIA	Eury Perez (5-8)	#41
Wed, Aug 12th	@ NYY	Will Warren (8-5)	#64	@ MIA	Janson Junk (5-6)	#119
Thu, Aug 13th	@ NYY	Max Fried (4-3)	#14	@ MIA	Tyler Phillips (3-5)	#264
Fri, Aug 14th	@ HOU			vs BOS
Sat, Aug 15th	@ HOU			vs BOS
Sun, Aug 16th	@ HOU			vs BOS
Tue, Aug 18th	@ MIL			vs DET
Wed, Aug 19th	@ MIL			vs DET
Thu, Aug 20th	@ MIL
Fri, Aug 21st	vs CHC			@ LAD
Sat, Aug 22nd	vs CHC			@ LAD
Sun, Aug 23rd	vs CHC			@ LAD
Mon, Aug 24th	vs PHI			@ SD
Tue, Aug 25th	vs PHI			@ SD
Wed, Aug 26th	vs PHI			@ SD
Fri, Aug 28th	@ TOR			@ STL
Sat, Aug 29th	@ TOR			@ STL
Sun, Aug 30th	@ TOR			@ STL
Mon, Aug 31st	@ BOS
Tue, Sep 1st	@ BOS			vs SF
Wed, Sep 2nd	@ BOS			vs SF
Thu, Sep 3rd	vs ATH			vs SF
Fri, Sep 4th	vs ATH			vs LAA
Sat, Sep 5th	vs ATH			vs LAA
Sun, Sep 6th	vs ATH			vs LAA
Tue, Sep 8th	vs TEX			@ CWS
Wed, Sep 9th	vs TEX			@ CWS
Thu, Sep 10th	vs TEX			@ CWS
Fri, Sep 11th	@ ATH			@ CHC
Sat, Sep 12th	@ ATH			@ CHC
Sun, Sep 13th	@ ATH			@ CHC
Mon, Sep 14th	@ LAA
Tue, Sep 15th	@ LAA			vs MIL
Wed, Sep 16th	@ LAA			vs MIL
Fri, Sep 18th	@ COL			vs KC
Sat, Sep 19th	@ COL			vs KC
Sun, Sep 20th	@ COL			vs KC
Tue, Sep 22nd	vs HOU			vs STL
Wed, Sep 23rd	vs HOU			vs STL
Thu, Sep 24th	vs LAA			vs STL
Fri, Sep 25th	vs LAA			@ DET
Sat, Sep 26th	vs LAA			@ DET
Sun, Sep 27th	vs LAA			@ DET
Thu, Apr 23rd				@ TEX	Jacob deGrom (7-7)	#11
Thu, Apr 30th				vs STL	Hunter Dobbins (2-2)	#163
Thu, May 7th				@ ARI	Zac Gallen (3-9)	#228
Thu, May 21st				@ STL	Dustin May (5-7)	#56
Thu, May 28th				vs CHC	Colin Rea (8-8)	#168
Thu, Jun 4th				@ HOU	Kai-Wei Teng (5-6)	#259
Mon, Jun 15th				@ ATH	J.T. Ginn (8-6)	#160
Wed, Jul 1st				@ PHI	Zack Wheeler (10-2)	#6
Mon, Aug 3rd				@ MIL	Brandon Sproat (3-7)	#149
Mon, Aug 17th				vs DET
Thu, Sep 17th				vs MIL

Who Should I Trade?

Seranthony Dominguez for Thomas Harrington (2026)

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