Who Should I Trade?

Isaac Mattson for Lake Bachar (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick
	Lake Bachar SP,RP - PIT	Isaac Mattson RP - PIT
Expert Recommendation	100% Recommended by 2 of 2 experts	0% Recommended by 0 of 2 experts
Rankings

Rest of Season	# 271	# 392
VBR	# 616	# 733

Projections

Strikeouts	16	11
Wins	1	1
Saves	0	0
ERA	4.32	4.33
WHIP	1.39	1.45

Misc

Injury Alert	-	MiLB

Expert Ranks

Kelly Kirby FantasyPros	# 338	# 422

Kevin Spinelli KevScores	# 188	# 418

Who Should I Trade? Player Statistics
	Lake Bachar SP,RP - PIT	Isaac Mattson RP - PIT
2026 Stats


Games Played	39	36

Games Started	4	0

Innings Pitched	60.2	34.2

Wins	1	0

Losses	2	0

Saves	2	0

Blown Saves	1	2

Holds	1	8

Hits Allowed	45	38

Earned Runs	26	19

Home Runs Allowed	10	3

Strikeouts	63	33

Walks	22	16

ERA	3.86	4.93

WHIP	1.10	1.56

Who Should I Trade? Player Projections
	Lake Bachar SP,RP - PIT	Isaac Mattson RP - PIT
2026 Projections


Games Played	18	15

Games Started	0	0

Innings Pitched	16.1	11.8

Wins	1	1

Losses	1	1

Saves	0	0

Blown Saves	0	0

Holds	2	1

Hits Allowed	15	11

Earned Runs	8	6

Home Runs Allowed	2	2

Strikeouts	16	11

Walks	7	6

ERA	4.32	4.33

WHIP	1.39	1.45

Who Should I Trade? Player Notes
	Lake Bachar SP,RP - PIT	Isaac Mattson RP - PIT
News
	The Pirates activated Lake Bachar. Ari Koslow Tue, Aug 4th	The Pirates optioned RHP Isaac Mattson to Triple-A Indianapolis. Ari Koslow Sun, Aug 2nd
	The Marlins have traded right-handed reliever Lake Bachar to the Pirates for three prospects. Brenton Kemp Mon, Aug 3rd	The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Sat, Aug 1st
	Lake Bachar gave up no runs in the ninth inning of Sunday's win over the San Francisco Giants to earn his first save of the season. Nicholas Rodriguez Sun, Jun 21st	The Pirates optioned RHP Isaac Mattson to Triple-A Indianapolis. Ari Koslow Wed, Jul 29th
		The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Sat, Jun 13th
		Isaac Mattson has been sent to Triple-A Indianapolis. Nate Miller - FantasyPros Wed, May 20th
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Lake Bachar SP,RP - PIT			Isaac Mattson RP - PIT
Thu, Mar 26th	@ NYM	Freddy Peralta (5-9)	#50	@ NYM	Freddy Peralta (5-9)	#50
Sat, Mar 28th	@ NYM	David Peterson (6-7)	#89	@ NYM	David Peterson (6-7)	#89
Sun, Mar 29th	@ NYM	Nolan McLean (7-7)	#34	@ NYM	Nolan McLean (7-7)	#34
Mon, Mar 30th	@ CIN	Chase Burns (13-1)	#26	@ CIN	Chase Burns (13-1)	#26
Tue, Mar 31st	@ CIN	Brandon Williamson (2-3)	#328	@ CIN	Brandon Williamson (2-3)	#328
Wed, Apr 1st	@ CIN	Andrew Abbott (5-7)	#110	@ CIN	Andrew Abbott (5-7)	#110
Fri, Apr 3rd	vs BAL	Kyle Bradish (7-10)	#44	vs BAL	Kyle Bradish (7-10)	#44
Sat, Apr 4th	vs BAL	Shane Baz (4-10)	#63	vs BAL	Shane Baz (4-10)	#63
Sun, Apr 5th	vs BAL	Chris Bassitt (4-4)	#135	vs BAL	Chris Bassitt (4-4)	#135
Mon, Apr 6th	vs SD	German Marquez (4-2)	#390	vs SD	German Marquez (4-2)	#390
Tue, Apr 7th	vs SD	Nick Pivetta (1-2)	#76	vs SD	Nick Pivetta (1-2)	#76
Wed, Apr 8th	vs SD	Michael King (6-8)	#57	vs SD	Michael King (6-8)	#57
Fri, Apr 10th	@ CHC	Shota Imanaga (7-9)	#28	@ CHC	Shota Imanaga (7-9)	#28
Sat, Apr 11th	@ CHC	Edward Cabrera (5-4)	#83	@ CHC	Edward Cabrera (5-4)	#83
Sun, Apr 12th	@ CHC	Jameson Taillon (2-6)	#146	@ CHC	Jameson Taillon (2-6)	#146
Mon, Apr 13th	vs WSH	Cade Cavalli (8-5)	#52	vs WSH	Cade Cavalli (8-5)	#52
Tue, Apr 14th	vs WSH	PJ Poulin (3-0)	#366	vs WSH	PJ Poulin (3-0)	#366
Wed, Apr 15th	vs WSH	Jake Irvin (2-5)	#166	vs WSH	Jake Irvin (2-5)	#166
Thu, Apr 16th	vs WSH	Foster Griffin (12-3)	#53	vs WSH	Foster Griffin (12-3)	#53
Fri, Apr 17th	vs TB	Nick Martinez (10-3)	#100	vs TB	Nick Martinez (10-3)	#100
Sat, Apr 18th	vs TB	Drew Rasmussen (10-5)	#17	vs TB	Drew Rasmussen (10-5)	#17
Sun, Apr 19th	vs TB	Shane McClanahan (9-6)	#68	vs TB	Shane McClanahan (9-6)	#68
Tue, Apr 21st	@ TEX	Kumar Rocker (4-8)	#82	@ TEX	Kumar Rocker (4-8)	#82
Wed, Apr 22nd	@ TEX	Jack Leiter (3-7)	#125	@ TEX	Jack Leiter (3-7)	#125
Thu, Apr 23rd	@ TEX	Jacob deGrom (7-7)	#11	@ TEX	Jacob deGrom (7-7)	#11
Fri, Apr 24th	@ MIL	Brandon Woodruff (2-2)		@ MIL	Brandon Woodruff (2-2)
Sat, Apr 25th	@ MIL	Jacob Misiorowski (11-5)	#5	@ MIL	Jacob Misiorowski (11-5)	#5
Sun, Apr 26th	@ MIL	Kyle Harrison (8-2)	#43	@ MIL	Kyle Harrison (8-2)	#43
Mon, Apr 27th	vs STL	Dustin May (5-7)	#56	vs STL	Dustin May (5-7)	#56
Tue, Apr 28th	vs STL	Kyle Leahy (7-4)	#128	vs STL	Kyle Leahy (7-4)	#128
Wed, Apr 29th	vs STL	Andre Pallante (11-6)	#111	vs STL	Andre Pallante (11-6)	#111
Thu, Apr 30th	vs STL	Hunter Dobbins (2-2)	#163	vs STL	Hunter Dobbins (2-2)	#163
Fri, May 1st	vs CIN	Brady Singer (5-10)	#151	vs CIN	Brady Singer (5-10)	#151
Sat, May 2nd	vs CIN	Rhett Lowder (3-7)	#279	vs CIN	Rhett Lowder (3-7)	#279
Sun, May 3rd	vs CIN	Chase Burns (13-1)	#26	vs CIN	Chase Burns (13-1)	#26
Tue, May 5th	@ ARI	Eduardo Rodriguez (10-4)	#129	@ ARI	Eduardo Rodriguez (10-4)	#129
Wed, May 6th	@ ARI	Michael Soroka (8-3)	#69	@ ARI	Michael Soroka (8-3)	#69
Thu, May 7th	@ ARI	Zac Gallen (3-9)	#228	@ ARI	Zac Gallen (3-9)	#228
Fri, May 8th	@ SF	Robbie Ray (10-6)	#97	@ SF	Robbie Ray (10-6)	#97
Sat, May 9th	@ SF	Landen Roupp (7-10)	#61	@ SF	Landen Roupp (7-10)	#61
Sun, May 10th	@ SF	Tyler Mahle (3-9)	#99	@ SF	Tyler Mahle (3-9)	#99
Tue, May 12th	vs COL	Michael Lorenzen (3-10)	#432	vs COL	Michael Lorenzen (3-10)	#432
Wed, May 13th	vs COL	Jose Quintana (2-3)	#429	vs COL	Jose Quintana (2-3)	#429
Thu, May 14th	vs COL	Chase Dollander (3-3)		vs COL	Chase Dollander (3-3)
Fri, May 15th	vs PHI	Aaron Nola (3-9)	#55	vs PHI	Aaron Nola (3-9)	#55
Sat, May 16th	vs PHI	Cristopher Sanchez (14-4)	#4	vs PHI	Cristopher Sanchez (14-4)	#4
Sun, May 17th	vs PHI	Zack Wheeler (10-2)	#6	vs PHI	Zack Wheeler (10-2)	#6
Tue, May 19th	@ STL	Matthew Liberatore (5-8)	#115	@ STL	Matthew Liberatore (5-8)	#115
Wed, May 20th	@ STL	Michael McGreevy (4-9)	#98	@ STL	Michael McGreevy (4-9)	#98
Thu, May 21st	@ STL	Dustin May (5-7)	#56	@ STL	Dustin May (5-7)	#56
Fri, May 22nd	@ TOR	Kevin Gausman (5-10)	#25	@ TOR	Kevin Gausman (5-10)	#25
Sat, May 23rd	@ TOR	Patrick Corbin (3-4)	#296	@ TOR	Patrick Corbin (3-4)	#296
Sun, May 24th	@ TOR	Dylan Cease (7-5)	#8	@ TOR	Dylan Cease (7-5)	#8
Mon, May 25th	vs CHC	Ben Brown (4-2)	#140	vs CHC	Ben Brown (4-2)	#140
Tue, May 26th	vs CHC	Jordan Wicks (0-2)	#322	vs CHC	Jordan Wicks (0-2)	#322
Wed, May 27th	vs CHC	Jameson Taillon (2-6)	#146	vs CHC	Jameson Taillon (2-6)	#146
Thu, May 28th	vs CHC	Colin Rea (8-8)	#168	vs CHC	Colin Rea (8-8)	#168
Fri, May 29th	vs MIN	Taj Bradley (9-4)	#48	vs MIN	Taj Bradley (9-4)	#48
Sat, May 30th	vs MIN	Bailey Ober (7-3)	#84	vs MIN	Bailey Ober (7-3)	#84
Sun, May 31st	vs MIN	Zebby Matthews (4-8)	#131	vs MIN	Zebby Matthews (4-8)	#131
Tue, Jun 2nd	@ HOU	Mike Burrows (4-9)	#222	@ HOU	Mike Burrows (4-9)	#222
Wed, Jun 3rd	@ HOU	Spencer Arrighetti (7-5)	#276	@ HOU	Spencer Arrighetti (7-5)	#276
Thu, Jun 4th	@ HOU	Kai-Wei Teng (5-6)	#259	@ HOU	Kai-Wei Teng (5-6)	#259
Fri, Jun 5th	@ ATL	Martin Perez (7-6)	#204	@ ATL	Martin Perez (7-6)	#204
Sat, Jun 6th	@ ATL	Spencer Strider (4-2)	#333	@ ATL	Spencer Strider (4-2)	#333
Sun, Jun 7th	@ ATL	Bryce Elder (7-6)	#139	@ ATL	Bryce Elder (7-6)	#139
Tue, Jun 9th	vs LAD	Eric Lauer (6-5)	#309	vs LAD	Eric Lauer (6-5)	#309
Wed, Jun 10th	vs LAD	Shohei Ohtani (8-2)	#1	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Jun 11th	vs LAD	Justin Wrobleski (11-3)	#94	vs LAD	Justin Wrobleski (11-3)	#94
Fri, Jun 12th	vs MIA	Sandy Alcantara (12-6)	#58	vs MIA	Sandy Alcantara (12-6)	#58
Sat, Jun 13th	vs MIA	Lake Bachar (1-2)	#212	vs MIA	Lake Bachar (1-2)	#212
Sun, Jun 14th	vs MIA	Max Meyer (9-1)	#86	vs MIA	Max Meyer (9-1)	#86
Mon, Jun 15th	@ ATH	J.T. Ginn (8-6)	#160	@ ATH	J.T. Ginn (8-6)	#160
Tue, Jun 16th	@ ATH	Jack Perkins (2-7)	#95	@ ATH	Jack Perkins (2-7)	#95
Wed, Jun 17th	@ ATH	Aaron Civale (5-7)	#189	@ ATH	Aaron Civale (5-7)	#189
Fri, Jun 19th	@ COL	Kyle Freeland (3-10)	#318	@ COL	Kyle Freeland (3-10)	#318
Sat, Jun 20th	@ COL	Tomoyuki Sugano (11-4)	#435	@ COL	Tomoyuki Sugano (11-4)	#435
Sun, Jun 21st	@ COL	Michael Lorenzen (3-10)	#432	@ COL	Michael Lorenzen (3-10)	#432
Tue, Jun 23rd	vs SEA	George Kirby (8-9)	#19	vs SEA	George Kirby (8-9)	#19
Wed, Jun 24th	vs SEA	Bryan Woo (7-8)	#12	vs SEA	Bryan Woo (7-8)	#12
Thu, Jun 25th	vs SEA	Bryce Miller (4-5)	#33	vs SEA	Bryce Miller (4-5)	#33
Fri, Jun 26th	vs CIN	Andrew Abbott (5-7)	#110	vs CIN	Andrew Abbott (5-7)	#110
Sat, Jun 27th	vs CIN	Chase Burns (13-1)	#26	vs CIN	Chase Burns (13-1)	#26
Sun, Jun 28th	vs CIN	Brady Singer (5-10)	#151	vs CIN	Brady Singer (5-10)	#151
Mon, Jun 29th	@ PHI	Aaron Nola (3-9)	#55	@ PHI	Aaron Nola (3-9)	#55
Tue, Jun 30th	@ PHI	Cristopher Sanchez (14-4)	#4	@ PHI	Cristopher Sanchez (14-4)	#4
Wed, Jul 1st	@ PHI	Zack Wheeler (10-2)	#6	@ PHI	Zack Wheeler (10-2)	#6
Thu, Jul 2nd	@ PHI	Alan Rangel (0-3)	#268	@ PHI	Alan Rangel (0-3)	#268
Fri, Jul 3rd	@ WSH	Foster Griffin (12-3)	#53	@ WSH	Foster Griffin (12-3)	#53
Sat, Jul 4th	@ WSH	Carson Palmquist (0-2)	#292	@ WSH	Carson Palmquist (0-2)	#292
Sun, Jul 5th	@ WSH	Cade Cavalli (8-5)	#52	@ WSH	Cade Cavalli (8-5)	#52
Tue, Jul 7th	vs ATL	Hurston Waldrep (0-1)	#383	vs ATL	Hurston Waldrep (0-1)	#383
Wed, Jul 8th	vs ATL	Grant Holmes (7-4)	#182	vs ATL	Grant Holmes (7-4)	#182
Thu, Jul 9th	vs ATL	Bryce Elder (7-6)	#139	vs ATL	Bryce Elder (7-6)	#139
Sat, Jul 11th	vs MIL	Shane Drohan (6-4)	#71	vs MIL	Shane Drohan (6-4)	#71
Sun, Jul 12th	vs MIL	Robert Gasser (3-4)	#109	vs MIL	Robert Gasser (3-4)	#109
Sat, Jul 18th	@ CLE	Logan Allen (0-0)	#183	@ CLE	Logan Allen (0-0)	#183
Sun, Jul 19th	@ CLE	Joey Cantillo (8-7)	#85	@ CLE	Joey Cantillo (8-7)	#85
Mon, Jul 20th	@ NYY	Ryan Weathers (5-7)	#66	@ NYY	Ryan Weathers (5-7)	#66
Wed, Jul 22nd	@ NYY	Max Fried (4-3)	#14	@ NYY	Max Fried (4-3)	#14
Fri, Jul 24th	vs CHC	Matthew Boyd (7-1)	#38	vs CHC	Matthew Boyd (7-1)	#38
Sat, Jul 25th	vs CHC	Shota Imanaga (7-9)	#28	vs CHC	Shota Imanaga (7-9)	#28
Sun, Jul 26th	vs CHC	Jameson Taillon (2-6)	#146	vs CHC	Jameson Taillon (2-6)	#146
Mon, Jul 27th	vs ARI	Merrill Kelly (8-9)	#126	vs ARI	Merrill Kelly (8-9)	#126
Tue, Jul 28th	vs ARI	Brandon Pfaadt (6-1)	#90	vs ARI	Brandon Pfaadt (6-1)	#90
Wed, Jul 29th	vs ARI	Eduardo Rodriguez (10-4)	#129	vs ARI	Eduardo Rodriguez (10-4)	#129
Thu, Jul 30th	@ CIN	Rhett Lowder (3-7)	#279	@ CIN	Rhett Lowder (3-7)	#279
Fri, Jul 31st	@ CIN	Hunter Greene (2-2)	#29	@ CIN	Hunter Greene (2-2)	#29
Sat, Aug 1st	@ CIN	Andrew Abbott (5-7)	#110	@ CIN	Andrew Abbott (5-7)	#110
Sun, Aug 2nd	@ CIN	Chase Burns (13-1)	#26	@ CIN	Chase Burns (13-1)	#26
Mon, Aug 3rd	@ MIL	Brandon Sproat (3-7)	#149	@ MIL	Brandon Sproat (3-7)	#149
Tue, Aug 4th	@ MIL	Logan Henderson (6-1)	#39	@ MIL	Logan Henderson (6-1)	#39
Wed, Aug 5th	@ MIL	Kyle Harrison (8-2)	#43	@ MIL	Kyle Harrison (8-2)	#43
Thu, Aug 6th	@ MIL	Dustin May (5-7)	#56	@ MIL	Dustin May (5-7)	#56
Fri, Aug 7th	vs NYM	Zac Thornton (2-2)	#156	vs NYM	Zac Thornton (2-2)	#156
Sat, Aug 8th	vs NYM			vs NYM
Sun, Aug 9th	vs NYM	Sean Manaea (3-5)	#74	vs NYM	Sean Manaea (3-5)	#74
Tue, Aug 11th	@ MIA	Eury Perez (5-8)	#41	@ MIA	Eury Perez (5-8)	#41
Wed, Aug 12th	@ MIA	Janson Junk (5-6)	#119	@ MIA	Janson Junk (5-6)	#119
Thu, Aug 13th	@ MIA	Tyler Phillips (3-5)	#264	@ MIA	Tyler Phillips (3-5)	#264
Fri, Aug 14th	vs BOS	Patrick Sandoval (1-0)	#121	vs BOS	Patrick Sandoval (1-0)	#121
Sat, Aug 15th	vs BOS			vs BOS
Sun, Aug 16th	vs BOS			vs BOS
Mon, Aug 17th	vs DET			vs DET
Tue, Aug 18th	vs DET			vs DET
Wed, Aug 19th	vs DET			vs DET
Fri, Aug 21st	@ LAD			@ LAD
Sat, Aug 22nd	@ LAD			@ LAD
Sun, Aug 23rd	@ LAD			@ LAD
Mon, Aug 24th	@ SD			@ SD
Tue, Aug 25th	@ SD			@ SD
Wed, Aug 26th	@ SD			@ SD
Fri, Aug 28th	@ STL			@ STL
Sat, Aug 29th	@ STL			@ STL
Sun, Aug 30th	@ STL			@ STL
Tue, Sep 1st	vs SF			vs SF
Wed, Sep 2nd	vs SF			vs SF
Thu, Sep 3rd	vs SF			vs SF
Fri, Sep 4th	vs LAA			vs LAA
Sat, Sep 5th	vs LAA			vs LAA
Sun, Sep 6th	vs LAA			vs LAA
Tue, Sep 8th	@ CWS			@ CWS
Wed, Sep 9th	@ CWS			@ CWS
Thu, Sep 10th	@ CWS			@ CWS
Fri, Sep 11th	@ CHC			@ CHC
Sat, Sep 12th	@ CHC			@ CHC
Sun, Sep 13th	@ CHC			@ CHC
Tue, Sep 15th	vs MIL			vs MIL
Wed, Sep 16th	vs MIL			vs MIL
Thu, Sep 17th	vs MIL			vs MIL
Fri, Sep 18th	vs KC			vs KC
Sat, Sep 19th	vs KC			vs KC
Sun, Sep 20th	vs KC			vs KC
Tue, Sep 22nd	vs STL			vs STL
Wed, Sep 23rd	vs STL			vs STL
Thu, Sep 24th	vs STL			vs STL
Fri, Sep 25th	@ DET			@ DET
Sat, Sep 26th	@ DET			@ DET
Sun, Sep 27th	@ DET			@ DET

Who Should I Trade?

Isaac Mattson for Lake Bachar (2026)

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