Isaac Mattson or Juan Morillo

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Isaac Mattson or Juan Morillo Player Statistics
	Isaac Mattson RP - PIT	Juan Morillo RP - ARI
2026 Stats


Games Played	37	56

Games Started	0	0

Innings Pitched	36.2	52.1

Wins	0	3

Losses	0	4

Saves	0	2

Blown Saves	2	4

Holds	8	17

Hits Allowed	40	35

Earned Runs	20	13

Home Runs Allowed	3	2

Strikeouts	34	60

Walks	18	18

ERA	4.91	2.24

WHIP	1.58	1.01

Isaac Mattson or Juan Morillo Player Projections
	Isaac Mattson RP - PIT	Juan Morillo RP - ARI
2026 Projections


Games Played	57	46

Games Started	0	0

Innings Pitched	60.8	44.6

Wins	3	2

Losses	3	2

Saves	2	0

Blown Saves	1	0

Holds	14	4

Hits Allowed	55	43

Earned Runs	30	23

Home Runs Allowed	7	5

Strikeouts	59	41

Walks	28	23

ERA	4.44	4.72

WHIP	1.35	1.48

Isaac Mattson or Juan Morillo Player Notes
	Isaac Mattson RP - PIT	Juan Morillo RP - ARI
News
	The Pirates optioned Isaac Mattson to Triple-A Indianapolis. Ari Koslow Tue, Aug 18th	Juan Morillo recorded the save on Wednesday against the Cubs. Ari Koslow Thu, Aug 27th
	The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Thu, Aug 13th	Juan Morillo pitched a perfect tenth inning on Wednesday to pick up his first save of the season as the Diamondbacks earned an 8-5, 10-inning victory over the Orioles. David Leisering Wed, Apr 15th
	The Pirates optioned RHP Isaac Mattson to Triple-A Indianapolis. Ari Koslow Sun, Aug 2nd	Juan Morillo retired four of the five batters he faced - three via strikeout - for his fifth hold of the season as the Diamondbacks knocked off the Phillies, 5-4 on Friday. David Leisering Fri, Apr 10th
	The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis. Ari Koslow Sat, Aug 1st	Juan Morillo pitched a perfect seventh inning for his fourth hold of the season. However, the Diamondbacks fell to the Mets, 4-3, in 10 innings on Tuesday. David Leisering Wed, Apr 8th
	The Pirates optioned RHP Isaac Mattson to Triple-A Indianapolis. Ari Koslow Wed, Jul 29th	D-backs reliever Juan Morillo has made the Opening Day roster. Brenton Kemp Tue, Mar 24th
Notes
There are no recent notes for these players

Isaac Mattson or Juan Morillo Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Isaac Mattson RP - PIT			Juan Morillo RP - ARI
Thu, Mar 26th	@ NYM	Freddy Peralta (6-11)	#51	@ LAD	Yoshinobu Yamamoto (12-8)	#5
Sat, Mar 28th	@ NYM	David Peterson (7-7)	#85	@ LAD	Tyler Glasnow (3-0)	#17
Sun, Mar 29th	@ NYM	Nolan McLean (9-8)	#34
Mon, Mar 30th	@ CIN	Chase Burns (14-3)	#20	vs DET	Justin Verlander (0-1)	#206
Tue, Mar 31st	@ CIN	Brandon Williamson (2-3)	#328	vs DET	Casey Mize (5-7)	#48
Wed, Apr 1st	@ CIN	Andrew Abbott (6-9)	#103	vs DET	Tarik Skubal (8-7)	#2
Fri, Apr 3rd	vs BAL	Kyle Bradish (7-12)	#55	vs ATL	Grant Holmes (8-5)	#144
Sat, Apr 4th	vs BAL	Shane Baz (4-14)	#68	vs ATL	Bryce Elder (8-7)	#128
Sun, Apr 5th	vs BAL	Chris Bassitt (5-4)	#139	vs ATL	Martin Perez (8-8)	#230
Mon, Apr 6th	vs SD	German Marquez (4-2)	#426
Tue, Apr 7th	vs SD	Nick Pivetta (1-2)	#203	@ NYM	Freddy Peralta (6-11)	#51
Wed, Apr 8th	vs SD	Michael King (8-9)	#57	@ NYM	David Peterson (7-7)	#85
Fri, Apr 10th	@ CHC	Shota Imanaga (8-9)	#24	@ PHI	Jesus Luzardo (12-5)	#11
Sat, Apr 11th	@ CHC	Edward Cabrera (5-5)	#135	@ PHI	Taijuan Walker (1-4)
Sun, Apr 12th	@ CHC	Jameson Taillon (2-6)	#188	@ PHI	Zach Pop
Mon, Apr 13th	vs WSH	Cade Cavalli (12-5)	#40	@ BAL	Dean Kremer (2-4)	#80
Tue, Apr 14th	vs WSH	PJ Poulin (3-0)		@ BAL	Trevor Rogers (9-9)	#63
Wed, Apr 15th	vs WSH	Jake Irvin (2-8)	#211	@ BAL	Kyle Bradish (7-12)	#55
Thu, Apr 16th	vs WSH	Foster Griffin (15-4)	#41
Fri, Apr 17th	vs TB	Nick Martinez (13-4)	#82	vs TOR	Braydon Fisher (3-4)	#148
Sat, Apr 18th	vs TB	Drew Rasmussen (14-5)	#15	vs TOR	Max Scherzer (1-7)	#154
Sun, Apr 19th	vs TB	Shane McClanahan (9-6)	#35	vs TOR	Kevin Gausman (7-11)	#27
Tue, Apr 21st	@ TEX	Kumar Rocker (5-10)	#124	vs CWS	Sean Burke (7-6)	#58
Wed, Apr 22nd	@ TEX	Jack Leiter (3-7)	#122	vs CWS	Anthony Kay (9-6)	#191
Thu, Apr 23rd	@ TEX	Jacob deGrom (9-9)	#8	vs CWS	Davis Martin (9-6)	#145
Fri, Apr 24th	@ MIL	Brandon Woodruff (2-2)
Sat, Apr 25th	@ MIL	Jacob Misiorowski (14-5)	#6	vs SD	German Marquez (4-2)	#426
Sun, Apr 26th	@ MIL	Kyle Harrison (10-3)	#38	vs SD	Michael King (8-9)	#57
Mon, Apr 27th	vs STL	Dustin May (6-8)	#49
Tue, Apr 28th	vs STL	Kyle Leahy (10-4)	#98	@ MIL	Chad Patrick (7-4)	#120
Wed, Apr 29th	vs STL	Andre Pallante (12-6)	#290	@ MIL	Brandon Sproat (3-7)	#186
Thu, Apr 30th	vs STL	Hunter Dobbins (3-3)	#207	@ MIL	Brandon Woodruff (2-2)
Fri, May 1st	vs CIN	Brady Singer (5-12)	#160	@ CHC	Colin Rea (8-8)	#182
Sat, May 2nd	vs CIN	Rhett Lowder (5-8)	#243	@ CHC	Shota Imanaga (8-9)	#24
Sun, May 3rd	vs CIN	Chase Burns (14-3)	#20	@ CHC	Matthew Boyd (8-3)	#52
Tue, May 5th	@ ARI	Eduardo Rodriguez (14-4)	#100	vs PIT	Bubba Chandler (6-9)	#129
Wed, May 6th	@ ARI	Michael Soroka (8-4)	#113	vs PIT	Paul Skenes (9-11)	#7
Thu, May 7th	@ ARI	Zac Gallen (3-9)	#199	vs PIT	Mitch Keller (6-8)
Fri, May 8th	@ SF	Robbie Ray (11-7)	#96	vs NYM	Nolan McLean (9-8)	#34
Sat, May 9th	@ SF	Landen Roupp (8-13)	#71	vs NYM	Clay Holmes (5-6)	#66
Sun, May 10th	@ SF	Tyler Mahle (5-10)	#78	vs NYM	Huascar Brazoban (5-2)	#289
Tue, May 12th	vs COL	Michael Lorenzen (3-11)	#414	@ TEX	MacKenzie Gore (7-10)	#37
Wed, May 13th	vs COL	Jose Quintana (2-3)	#434	@ TEX	Kumar Rocker (5-10)	#124
Thu, May 14th	vs COL	Chase Dollander (3-3)
Fri, May 15th	vs PHI	Aaron Nola (5-10)	#54	@ COL	Kyle Freeland (4-10)	#418
Sat, May 16th	vs PHI	Cristopher Sanchez (16-4)	#4	@ COL	Tomoyuki Sugano (12-7)	#437
Sun, May 17th	vs PHI	Zack Wheeler (10-5)	#10	@ COL	Michael Lorenzen (3-11)	#414
Tue, May 19th	@ STL	Matthew Liberatore (5-12)	#77	vs SF	Landen Roupp (8-13)	#71
Wed, May 20th	@ STL	Michael McGreevy (5-9)	#89	vs SF	Tyler Mahle (5-10)	#78
Thu, May 21st	@ STL	Dustin May (6-8)	#49	vs COL	Zach Agnos
Fri, May 22nd	@ TOR	Kevin Gausman (7-11)	#27	vs COL	Tomoyuki Sugano (12-7)	#437
Sat, May 23rd	@ TOR	Patrick Corbin (3-4)		vs COL	Michael Lorenzen (3-11)	#414
Sun, May 24th	@ TOR	Dylan Cease (8-5)	#9	vs COL	Jose Quintana (2-3)	#434
Mon, May 25th	vs CHC	Ben Brown (4-2)	#184	@ SF	Landen Roupp (8-13)	#71
Tue, May 26th	vs CHC	Jordan Wicks (0-2)	#305	@ SF	Tyler Mahle (5-10)	#78
Wed, May 27th	vs CHC	Jameson Taillon (2-6)	#188	@ SF	Trevor McDonald (3-7)
Thu, May 28th	vs CHC	Colin Rea (8-8)	#182
Fri, May 29th	vs MIN	Taj Bradley (9-6)	#45	@ SEA	George Kirby (9-10)	#26
Sat, May 30th	vs MIN	Bailey Ober (7-4)	#81	@ SEA	Bryan Woo (9-9)	#16
Sun, May 31st	vs MIN	Zebby Matthews (8-8)	#115	@ SEA	Bryce Miller (4-8)	#44
Tue, Jun 2nd	@ HOU	Mike Burrows (4-9)	#212	vs LAD	Eric Lauer (8-6)	#358
Wed, Jun 3rd	@ HOU	Spencer Arrighetti (7-7)	#226	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Jun 4th	@ HOU	Kai-Wei Teng (5-6)	#201	vs LAD	Justin Wrobleski (11-5)	#223
Fri, Jun 5th	@ ATL	Martin Perez (8-8)	#230	vs WSH	Foster Griffin (15-4)	#41
Sat, Jun 6th	@ ATL	Spencer Strider (4-2)	#227	vs WSH	Zack Littell (8-8)	#306
Sun, Jun 7th	@ ATL	Bryce Elder (8-7)	#128	vs WSH	Cade Cavalli (12-5)	#40
Tue, Jun 9th	vs LAD	Eric Lauer (8-6)	#358	@ MIA	Max Meyer (9-1)
Wed, Jun 10th	vs LAD	Shohei Ohtani (8-2)	#1	@ MIA	Ryan Gusto (1-3)	#156
Thu, Jun 11th	vs LAD	Justin Wrobleski (11-5)	#223	@ MIA	Tyler Phillips (3-6)	#246
Fri, Jun 12th	vs MIA	Sandy Alcantara (13-8)	#61	@ CIN	Nick Lodolo (3-3)	#118
Sat, Jun 13th	vs MIA	Lake Bachar (1-3)	#166	@ CIN	Rhett Lowder (5-8)	#243
Sun, Jun 14th	vs MIA	Max Meyer (9-1)		@ CIN	Andrew Abbott (6-9)	#103
Mon, Jun 15th	@ ATH	J.T. Ginn (9-8)	#179	vs LAA	Walbert Urena (8-9)	#266
Tue, Jun 16th	@ ATH	Jack Perkins (3-9)	#146	vs LAA	Reid Detmers (4-8)	#32
Wed, Jun 17th	@ ATH	Aaron Civale (6-7)	#216	vs LAA	Sam Aldegheri (3-4)	#421
Fri, Jun 19th	@ COL	Kyle Freeland (4-10)	#418	vs MIN	Connor Prielipp (3-7)	#94
Sat, Jun 20th	@ COL	Tomoyuki Sugano (12-7)	#437	vs MIN	Taj Bradley (9-6)	#45
Sun, Jun 21st	@ COL	Michael Lorenzen (3-11)	#414	vs MIN	Mike Paredes (0-3)	#295
Tue, Jun 23rd	vs SEA	George Kirby (9-10)	#26	@ STL	Kyle Leahy (10-4)	#98
Wed, Jun 24th	vs SEA	Bryan Woo (9-9)	#16	@ STL	Matthew Liberatore (5-12)	#77
Thu, Jun 25th	vs SEA	Bryce Miller (4-8)	#44
Fri, Jun 26th	vs CIN	Andrew Abbott (6-9)	#103	@ TB	Nick Martinez (13-4)	#82
Sat, Jun 27th	vs CIN	Chase Burns (14-3)	#20	@ TB	Cole Sulser
Sun, Jun 28th	vs CIN	Brady Singer (5-12)	#160	@ TB	Drew Rasmussen (14-5)	#15
Mon, Jun 29th	@ PHI	Aaron Nola (5-10)	#54	vs SF	Tyler Mahle (5-10)	#78
Tue, Jun 30th	@ PHI	Cristopher Sanchez (16-4)	#4	vs SF	Landen Roupp (8-13)	#71
Wed, Jul 1st	@ PHI	Zack Wheeler (10-5)	#10	vs SF	Trevor McDonald (3-7)
Thu, Jul 2nd	@ PHI	Alan Rangel (0-3)	#346
Fri, Jul 3rd	@ WSH	Foster Griffin (15-4)	#41	vs MIL	Kyle Harrison (10-3)	#38
Sat, Jul 4th	@ WSH	Carson Palmquist (0-2)	#377	vs MIL	Brandon Woodruff (2-2)
Sun, Jul 5th	@ WSH	Cade Cavalli (12-5)	#40	vs MIL	Brandon Sproat (3-7)	#186
Tue, Jul 7th	vs ATL	Hurston Waldrep (0-1)		@ SD	German Marquez (4-2)	#426
Wed, Jul 8th	vs ATL	Grant Holmes (8-5)	#144	@ SD	Michael King (8-9)	#57
Thu, Jul 9th	vs ATL	Bryce Elder (8-7)	#128	@ SD	Griffin Canning (4-9)	#178
Sat, Jul 11th	vs MIL	Shane Drohan (6-5)	#133	@ LAD	Yoshinobu Yamamoto (12-8)	#5
Sun, Jul 12th	vs MIL	Robert Gasser (4-5)	#106	@ LAD	Emmet Sheehan (4-8)	#170
Sat, Jul 18th	@ CLE	Logan Allen (0-0)	#165	vs STL	Dustin May (6-8)	#49
Sun, Jul 19th	@ CLE	Joey Cantillo (9-7)	#62	vs STL	Andre Pallante (12-6)	#290
Mon, Jul 20th	@ NYY	Ryan Weathers (5-8)	#229	vs ATH	Jeffrey Springs (3-12)	#382
Wed, Jul 22nd	@ NYY	Max Fried (4-4)	#22	vs ATH	Gage Jump (6-8)	#87
Fri, Jul 24th	vs CHC	Matthew Boyd (8-3)	#52	@ WSH	Carson Palmquist (0-2)	#377
Sat, Jul 25th	vs CHC	Shota Imanaga (8-9)	#24	@ WSH	Foster Griffin (15-4)	#41
Sun, Jul 26th	vs CHC	Jameson Taillon (2-6)	#188	@ WSH	Miles Mikolas (3-9)
Mon, Jul 27th	vs ARI	Merrill Kelly (8-12)	#132	@ PIT	Mitch Keller (6-8)
Tue, Jul 28th	vs ARI	Brandon Pfaadt (7-1)	#76	@ PIT	Bubba Chandler (6-9)	#129
Wed, Jul 29th	vs ARI	Eduardo Rodriguez (14-4)	#100	@ PIT	Jared Jones (2-5)	#47
Thu, Jul 30th	@ CIN	Rhett Lowder (5-8)	#243
Fri, Jul 31st	@ CIN	Hunter Greene (2-2)		@ CLE	Tanner Bibee (5-13)	#59
Sat, Aug 1st	@ CIN	Andrew Abbott (6-9)	#103	@ CLE	Parker Messick (10-8)	#33
Sun, Aug 2nd	@ CIN	Chase Burns (14-3)	#20	@ CLE	Gavin Williams (12-7)	#19
Mon, Aug 3rd	@ MIL	Brandon Sproat (3-7)	#186	vs SD	Michael King (8-9)	#57
Tue, Aug 4th	@ MIL	Logan Henderson (8-2)	#31	vs SD	Randy Vasquez (10-6)	#281
Wed, Aug 5th	@ MIL	Kyle Harrison (10-3)	#38	vs SD	Casey Mize (5-7)	#48
Thu, Aug 6th	@ MIL	Dustin May (6-8)	#49	vs SD	Walker Buehler (8-6)	#222
Fri, Aug 7th	vs NYM	Zac Thornton (3-4)	#161	vs LAD	Roki Sasaki (5-5)	#75
Sat, Aug 8th	vs NYM	Robert Stock (0-3)	#231	vs LAD	Yoshinobu Yamamoto (12-8)	#5
Sun, Aug 9th	vs NYM	Sean Manaea (4-6)	#64	vs LAD	Justin Wrobleski (11-5)	#223
Tue, Aug 11th	@ MIA	Eury Perez (7-9)	#36	vs COL	Tomoyuki Sugano (12-7)	#437
Wed, Aug 12th	@ MIA	Janson Junk (6-8)	#117	vs COL	Ryan Feltner (5-8)	#436
Thu, Aug 13th	@ MIA	Tyler Phillips (3-6)	#246
Fri, Aug 14th	vs BOS	Jake Bennett (8-6)	#74	@ ATL	Chris Sale (13-9)	#3
Sat, Aug 15th	vs BOS	Sonny Gray (16-4)	#30	@ ATL	Grant Holmes (8-5)	#144
Sun, Aug 16th	vs BOS	Patrick Sandoval (1-2)	#121	@ ATL	Bryce Elder (8-7)	#128
Mon, Aug 17th	vs DET	Framber Valdez (8-9)	#46	@ BOS	Alec Gamboa
Tue, Aug 18th	vs DET	Keider Montero (9-8)	#174	@ BOS	Ranger Suarez (5-3)	#29
Wed, Aug 19th	vs DET	Jackson Jobe (1-1)	#218	@ BOS	Payton Tolle (8-6)	#23
Fri, Aug 21st	@ LAD	Yoshinobu Yamamoto (12-8)	#5	vs CIN	Nick Lodolo (3-3)	#118
Sat, Aug 22nd	@ LAD	Tarik Skubal (8-7)	#2	vs CIN	Rhett Lowder (5-8)	#243
Sun, Aug 23rd	@ LAD	Blake Snell (2-1)	#14	vs CIN	Andrew Abbott (6-9)	#103
Mon, Aug 24th	@ SD	Robbie Ray (11-7)	#96	vs CHC	Kevin Gausman (7-11)	#27
Tue, Aug 25th	@ SD	Michael King (8-9)	#57	vs CHC	Clay Holmes (5-6)	#66
Wed, Aug 26th	@ SD	Randy Vasquez (10-6)	#281	vs CHC	Matthew Boyd (8-3)	#52
Fri, Aug 28th	@ STL	Quinn Mathews (0-2)	#210	@ SF	Blade Tidwell (0-0)	#171
Sat, Aug 29th	@ STL	Kyle Leahy (10-4)	#98	@ SF
Sun, Aug 30th	@ STL	Matthew Liberatore (5-12)	#77
Tue, Sep 1st	vs SF	Logan Webb (8-8)	#21	vs PHI	Jesus Luzardo (12-5)	#11
Wed, Sep 2nd	vs SF	Landen Roupp (8-13)	#71	vs PHI	Andrew Painter (3-8)	#219
Thu, Sep 3rd	vs SF	Blade Tidwell (0-0)	#171
Fri, Sep 4th	vs LAA	Reid Detmers (4-8)	#32	@ HOU	Mike Burrows (4-9)	#212
Sat, Sep 5th	vs LAA			@ HOU	Peter Lambert (8-7)	#177
Sun, Sep 6th	vs LAA			@ HOU
Tue, Sep 8th	@ CWS			@ KC
Wed, Sep 9th	@ CWS			@ KC
Thu, Sep 10th	@ CWS
Fri, Sep 11th	@ CHC			vs TEX
Sat, Sep 12th	@ CHC			vs TEX
Sun, Sep 13th	@ CHC			vs TEX
Tue, Sep 15th	vs MIL			vs MIA
Wed, Sep 16th	vs MIL			vs MIA
Thu, Sep 17th	vs MIL
Fri, Sep 18th	vs KC			vs NYY
Sat, Sep 19th	vs KC			vs NYY
Sun, Sep 20th	vs KC			vs NYY
Tue, Sep 22nd	vs STL			@ COL
Wed, Sep 23rd	vs STL			@ COL
Thu, Sep 24th	vs STL			@ COL
Fri, Sep 25th	@ DET			@ SD
Sat, Sep 26th	@ DET			@ SD
Sun, Sep 27th	@ DET			@ SD
Fri, Mar 27th				@ LAD	Emmet Sheehan (4-8)	#170
Thu, Apr 2nd				vs ATL	Reynaldo Lopez (4-3)	#88
Thu, Apr 9th				@ NYM	Nolan McLean (9-8)	#34
Mon, May 11th				@ TEX	Jakob Junis
Mon, May 18th				vs SF	Robbie Ray (11-7)	#96
Mon, Jun 1st				vs LAD	Emmet Sheehan (4-8)	#170
Mon, Jun 22nd				@ STL	Andre Pallante (12-6)	#290
Mon, Jul 6th				@ SD	Walker Buehler (8-6)	#222
Fri, Jul 10th				@ LAD	Kyle Hurt
Fri, Jul 17th				vs STL	Michael McGreevy (5-9)	#89
Tue, Jul 21st				vs ATH	Jack Perkins (3-9)	#146
Thu, Jul 23rd				@ STL	Michael McGreevy (5-9)	#89
Mon, Aug 10th				vs COL	Gabriel Hughes (0-6)	#393
Thu, Aug 27th				@ SF	Landen Roupp (8-13)	#71
Mon, Aug 31st				vs PHI	Aaron Nola (5-10)	#54
Mon, Sep 7th				@ KC
Mon, Sep 14th				vs MIA