Who Should I Trade?

Danny Coulombe for Isaac Mattson (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick	Experts' Pick
	Danny Coulombe RP - FA	Isaac Mattson RP - PIT
Expert Recommendation	50% Recommended by 1 of 2 experts	50% Recommended by 1 of 2 experts
Rankings

Rest of Season	# 344	# 392
VBR	# 835	# 588

Projections

Strikeouts	2	2
Wins	0	0
Saves	0	0
ERA	4.40	3.60
WHIP	1.45	1.17

Misc

Injury Alert	FA	IL15

Expert Ranks

Kevin Spinelli KevScores	# 441	# 418

Kelly Kirby FantasyPros	# 301	# 427

Who Should I Trade? Player Statistics
	Danny Coulombe RP - FA	Isaac Mattson RP - PIT
2026 Stats


Games Played	29	38

Games Started	0	0

Innings Pitched	22.0	38.2

Wins	0	0

Losses	2	0

Saves	0	0

Blown Saves	1	2

Holds	7	8

Hits Allowed	18	44

Earned Runs	11	23

Home Runs Allowed	1	3

Strikeouts	10	36

Walks	15	18

ERA	4.50	5.35

WHIP	1.50	1.60

Who Should I Trade? Player Projections
	Danny Coulombe RP - FA	Isaac Mattson RP - PIT
2026 Projections


Games Played	2	3

Games Started	0	0

Innings Pitched	2.0	2.9

Wins	0	0

Losses	0	0

Saves	0	0

Blown Saves	0	0

Holds	0	0

Hits Allowed	2	2

Earned Runs	1	1

Home Runs Allowed	0	0

Strikeouts	2	2

Walks	1	1

ERA	4.40	3.60

WHIP	1.45	1.17

Who Should I Trade? Player Notes
	Danny Coulombe RP - FA	Isaac Mattson RP - PIT
News
	The Red Sox released LHP Danny Coulombe. Ari Koslow Sun, Jul 19th	The Pirates placed RHP Isaac Mattson on the 15-day injured list with hip inflammation. Ari Koslow Tue, Sep 8th
	The Red Sox designated Danny Coulombe for assignment. Ari Koslow Sun, Jul 12th	The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Fri, Sep 4th
	The Red Sox activated LHP Danny Coulombe from the 15-day injured list. Ari Koslow Sun, May 24th	The Pirates optioned Isaac Mattson to Triple-A Indianapolis. Ari Koslow Tue, Aug 18th
	The Red Sox plan to activate Danny Coulombe from the injured list on Sunday. Ari Koslow Sat, May 23rd	The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Thu, Aug 13th
	Danny Coulombe is scheduled to make a rehab stint on Tuesday with Triple-A Worcester. Ari Koslow Tue, May 19th	The Pirates optioned RHP Isaac Mattson to Triple-A Indianapolis. Ari Koslow Sun, Aug 2nd
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp	Opp Pitcher	VBR
	Danny Coulombe RP - FA	Isaac Mattson RP - PIT
Thu, Mar 26th		@ NYM	Freddy Peralta (9-11)	#44
Sat, Mar 28th		@ NYM	David Peterson (8-8)	#93
Sun, Mar 29th		@ NYM	Nolan McLean (11-9)	#30
Mon, Mar 30th		@ CIN	Chase Burns (15-3)	#34
Tue, Mar 31st		@ CIN	Brandon Williamson (4-4)	#386
Wed, Apr 1st		@ CIN	Andrew Abbott (6-11)	#132
Fri, Apr 3rd		vs BAL	Kyle Bradish (7-14)
Sat, Apr 4th		vs BAL	Shane Baz (6-15)	#86
Sun, Apr 5th		vs BAL	Chris Bassitt (7-5)	#126
Mon, Apr 6th		vs SD	German Marquez (4-2)	#270
Tue, Apr 7th		vs SD	Nick Pivetta (2-2)	#28
Wed, Apr 8th		vs SD	Michael King (11-9)	#55
Fri, Apr 10th		@ CHC	Shota Imanaga (10-10)	#29
Sat, Apr 11th		@ CHC	Edward Cabrera (5-5)	#169
Sun, Apr 12th		@ CHC	Jameson Taillon (2-6)
Mon, Apr 13th		vs WSH	Cade Cavalli (12-5)	#54
Tue, Apr 14th		vs WSH	PJ Poulin (3-0)
Wed, Apr 15th		vs WSH	Jake Irvin (2-9)	#140
Thu, Apr 16th		vs WSH	Foster Griffin (15-5)	#52
Fri, Apr 17th		vs TB	Nick Martinez (14-4)	#80
Sat, Apr 18th		vs TB	Drew Rasmussen (14-5)	#14
Sun, Apr 19th		vs TB	Shane McClanahan (10-7)	#172
Tue, Apr 21st		@ TEX	Kumar Rocker (5-11)	#119
Wed, Apr 22nd		@ TEX	Jack Leiter (3-7)	#212
Thu, Apr 23rd		@ TEX	Jacob deGrom (10-9)	#10
Fri, Apr 24th		@ MIL	Brandon Woodruff (2-2)
Sat, Apr 25th		@ MIL	Jacob Misiorowski (14-5)	#8
Sun, Apr 26th		@ MIL	Kyle Harrison (10-4)	#108
Mon, Apr 27th		vs STL	Dustin May (7-9)	#53
Tue, Apr 28th		vs STL	Kyle Leahy (10-4)	#73
Wed, Apr 29th		vs STL	Andre Pallante (12-6)	#100
Thu, Apr 30th		vs STL	Hunter Dobbins (3-3)
Fri, May 1st		vs CIN	Brady Singer (6-14)	#163
Sat, May 2nd		vs CIN	Rhett Lowder (6-10)	#151
Sun, May 3rd		vs CIN	Chase Burns (15-3)	#34
Tue, May 5th		@ ARI	Eduardo Rodriguez (15-6)	#105
Wed, May 6th		@ ARI	Michael Soroka (8-5)	#58
Thu, May 7th		@ ARI	Zac Gallen (3-9)	#221
Fri, May 8th		@ SF	Robbie Ray (12-8)	#106
Sat, May 9th		@ SF	Landen Roupp (9-14)	#99
Sun, May 10th		@ SF	Tyler Mahle (6-10)	#63
Tue, May 12th		vs COL	Michael Lorenzen (3-12)	#194
Wed, May 13th		vs COL	Jose Quintana (2-3)	#394
Thu, May 14th		vs COL	Chase Dollander (3-3)
Fri, May 15th		vs PHI	Aaron Nola (6-10)	#51
Sat, May 16th		vs PHI	Cristopher Sanchez (17-5)	#3
Sun, May 17th		vs PHI	Zack Wheeler (12-5)	#7
Tue, May 19th		@ STL	Matthew Liberatore (5-14)	#85
Wed, May 20th		@ STL	Michael McGreevy (7-9)	#87
Thu, May 21st		@ STL	Dustin May (7-9)	#53
Fri, May 22nd		@ TOR	Kevin Gausman (9-12)	#32
Sat, May 23rd		@ TOR	Patrick Corbin (3-4)
Sun, May 24th		@ TOR	Dylan Cease (11-5)	#4
Mon, May 25th		vs CHC	Ben Brown (4-2)
Tue, May 26th		vs CHC	Jordan Wicks (0-2)	#262
Wed, May 27th		vs CHC	Jameson Taillon (2-6)
Thu, May 28th		vs CHC	Colin Rea (8-8)	#224
Fri, May 29th		vs MIN	Taj Bradley (11-6)	#40
Sat, May 30th		vs MIN	Bailey Ober (7-5)	#81
Sun, May 31st		vs MIN	Zebby Matthews (9-10)	#89
Tue, Jun 2nd		@ HOU	Mike Burrows (4-9)	#259
Wed, Jun 3rd		@ HOU	Spencer Arrighetti (8-9)	#145
Thu, Jun 4th		@ HOU	Kai-Wei Teng (5-7)	#362
Fri, Jun 5th		@ ATL	Martin Perez (8-9)	#137
Sat, Jun 6th		@ ATL	Spencer Strider (4-2)
Sun, Jun 7th		@ ATL	Bryce Elder (8-8)
Tue, Jun 9th		vs LAD	Eric Lauer (8-7)
Wed, Jun 10th		vs LAD	Shohei Ohtani (8-2)	#21
Thu, Jun 11th		vs LAD	Justin Wrobleski (11-5)	#182
Fri, Jun 12th		vs MIA	Sandy Alcantara (13-10)	#97
Sat, Jun 13th		vs MIA	Lake Bachar (1-3)	#281
Sun, Jun 14th		vs MIA	Max Meyer (9-1)
Mon, Jun 15th		@ ATH	J.T. Ginn (9-8)
Tue, Jun 16th		@ ATH	Jack Perkins (3-11)	#109
Wed, Jun 17th		@ ATH	Aaron Civale (6-7)	#159
Fri, Jun 19th		@ COL	Kyle Freeland (4-10)	#392
Sat, Jun 20th		@ COL	Tomoyuki Sugano (12-10)	#393
Sun, Jun 21st		@ COL	Michael Lorenzen (3-12)	#194
Tue, Jun 23rd		vs SEA	George Kirby (9-11)	#22
Wed, Jun 24th		vs SEA	Bryan Woo (12-9)	#16
Thu, Jun 25th		vs SEA	Bryce Miller (4-9)	#46
Fri, Jun 26th		vs CIN	Andrew Abbott (6-11)	#132
Sat, Jun 27th		vs CIN	Chase Burns (15-3)	#34
Sun, Jun 28th		vs CIN	Brady Singer (6-14)	#163
Mon, Jun 29th		@ PHI	Aaron Nola (6-10)	#51
Tue, Jun 30th		@ PHI	Cristopher Sanchez (17-5)	#3
Wed, Jul 1st		@ PHI	Zack Wheeler (12-5)	#7
Thu, Jul 2nd		@ PHI	Alan Rangel (0-3)	#373
Fri, Jul 3rd		@ WSH	Foster Griffin (15-5)	#52
Sat, Jul 4th		@ WSH	Carson Palmquist (0-2)	#353
Sun, Jul 5th		@ WSH	Cade Cavalli (12-5)	#54
Tue, Jul 7th		vs ATL	Hurston Waldrep (0-1)
Wed, Jul 8th		vs ATL	Grant Holmes (9-5)	#130
Thu, Jul 9th		vs ATL	Bryce Elder (8-8)
Sat, Jul 11th		vs MIL	Shane Drohan (7-5)	#82
Sun, Jul 12th		vs MIL	Robert Gasser (4-5)	#83
Sat, Jul 18th		@ CLE	Logan Allen (0-0)	#238
Sun, Jul 19th		@ CLE	Joey Cantillo (9-9)	#65
Mon, Jul 20th		@ NYY	Ryan Weathers (5-8)	#144
Wed, Jul 22nd		@ NYY	Max Fried (4-4)	#15
Fri, Jul 24th		vs CHC	Matthew Boyd (8-5)	#62
Sat, Jul 25th		vs CHC	Shota Imanaga (10-10)	#29
Sun, Jul 26th		vs CHC	Jameson Taillon (2-6)
Mon, Jul 27th		vs ARI	Merrill Kelly (9-13)	#136
Tue, Jul 28th		vs ARI	Brandon Pfaadt (7-3)	#92
Wed, Jul 29th		vs ARI	Eduardo Rodriguez (15-6)	#105
Thu, Jul 30th		@ CIN	Rhett Lowder (6-10)	#151
Fri, Jul 31st		@ CIN	Hunter Greene (2-2)
Sat, Aug 1st		@ CIN	Andrew Abbott (6-11)	#132
Sun, Aug 2nd		@ CIN	Chase Burns (15-3)	#34
Mon, Aug 3rd		@ MIL	Brandon Sproat (3-7)	#170
Tue, Aug 4th		@ MIL	Logan Henderson (10-3)	#27
Wed, Aug 5th		@ MIL	Kyle Harrison (10-4)	#108
Thu, Aug 6th		@ MIL	Dustin May (7-9)	#53
Fri, Aug 7th		vs NYM	Zac Thornton (4-5)	#98
Sat, Aug 8th		vs NYM	Robert Stock (1-3)	#235
Sun, Aug 9th		vs NYM	Sean Manaea (5-7)	#60
Tue, Aug 11th		@ MIA	Eury Perez (7-11)	#49
Wed, Aug 12th		@ MIA	Janson Junk (6-9)	#110
Thu, Aug 13th		@ MIA	Tyler Phillips (5-6)	#334
Fri, Aug 14th		vs BOS	Jake Bennett (9-7)	#67
Sat, Aug 15th		vs BOS	Sonny Gray (17-5)	#33
Sun, Aug 16th		vs BOS	Patrick Sandoval (1-5)	#104
Mon, Aug 17th		vs DET	Framber Valdez (10-10)	#36
Tue, Aug 18th		vs DET	Keider Montero (9-8)	#127
Wed, Aug 19th		vs DET	Jackson Jobe (2-2)	#228
Fri, Aug 21st		@ LAD	Yoshinobu Yamamoto (13-8)	#2
Sat, Aug 22nd		@ LAD	Tarik Skubal (10-7)	#1
Sun, Aug 23rd		@ LAD	Blake Snell (4-1)	#9
Mon, Aug 24th		@ SD	Robbie Ray (12-8)	#106
Tue, Aug 25th		@ SD	Michael King (11-9)	#55
Wed, Aug 26th		@ SD	Randy Vasquez (10-6)	#326
Fri, Aug 28th		@ STL	Quinn Mathews (2-3)	#202
Sat, Aug 29th		@ STL	Kyle Leahy (10-4)	#73
Sun, Aug 30th		@ STL	Matthew Liberatore (5-14)	#85
Tue, Sep 1st		vs SF	Logan Webb (8-9)	#26
Wed, Sep 2nd		vs SF	Landen Roupp (9-14)	#99
Thu, Sep 3rd		vs SF	Blade Tidwell (0-2)	#302
Fri, Sep 4th		vs LAA	Ryan Johnson (4-8)	#150
Sat, Sep 5th		vs LAA	Yusei Kikuchi (1-5)	#68
Sun, Sep 6th		vs LAA	Walbert Urena (9-10)	#147
Tue, Sep 8th		@ CWS	Sean Burke (9-7)	#74
Wed, Sep 9th		@ CWS	Davis Martin (9-7)	#91
Thu, Sep 10th		@ CWS	Hagen Smith (3-1)	#184
Fri, Sep 11th		@ CHC	Shota Imanaga (10-10)	#29
Sat, Sep 12th		@ CHC	Clay Holmes (6-7)	#64
Sun, Sep 13th		@ CHC	Matthew Boyd (8-5)	#62
Tue, Sep 15th		vs MIL	Jacob Misiorowski (14-5)	#8
Wed, Sep 16th		vs MIL	Logan Henderson (10-3)	#27
Thu, Sep 17th		vs MIL	Dustin May (7-9)	#53
Fri, Sep 18th		vs KC	Randy Dobnak (3-4)	#308
Sat, Sep 19th		vs KC	Noah Cameron (9-8)	#72
Sun, Sep 20th		vs KC	Michael Wacha (9-8)	#71
Tue, Sep 22nd		vs STL	Andre Pallante (12-6)	#100
Wed, Sep 23rd		vs STL	Matthew Liberatore (5-14)	#85
Thu, Sep 24th		vs STL
Fri, Sep 25th		@ DET
Sat, Sep 26th		@ DET
Sun, Sep 27th		@ DET

Who Should I Trade?

Danny Coulombe for Isaac Mattson (2026)

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