David Peterson or DJ Herz

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

David Peterson or DJ Herz Player Statistics
	David Peterson SP,RP - CHC	DJ Herz SP - WSH
2026 Stats


Games Played	27	‐

Games Started	18	‐

Innings Pitched	123.1	‐

Wins	7	‐

Losses	7	‐

Saves	1	‐

Blown Saves	0	‐

Holds	1	‐

Hits Allowed	135	‐

Earned Runs	70	‐

Home Runs Allowed	13	‐

Strikeouts	109	‐

Walks	52	‐

ERA	5.11	‐

WHIP	1.52	‐

David Peterson or DJ Herz Player Projections
	David Peterson SP,RP - CHC	DJ Herz SP - WSH
2026 Projections


Games Played	28	18

Games Started	28	2

Innings Pitched	159.6	32.5

Wins	10	2

Losses	8	2

Saves	0	0

Blown Saves	0	0

Holds	0	1

Hits Allowed	153	27

Earned Runs	68	15

Home Runs Allowed	15	3

Strikeouts	142	31

Walks	61	13

ERA	3.81	4.17

WHIP	1.34	1.24

David Peterson or DJ Herz Player Notes
	David Peterson SP,RP - CHC	DJ Herz SP - WSH
News
	David Peterson allowed two runs on six hits and three walks while striking out six across five innings in Friday's 10-8 loss against the Cincinnati Reds. Nicholas Rodriguez Sat, Aug 29th	DJ Herz worked two innings for Triple-A Rochester on Wednesday. Ari Koslow Thu, Aug 27th
	David Peterson allowed two earned runs on four hits and two walks while striking out eight across six innings in Saturday's 5-4 loss to the Seattle Mariners. Nicholas Rodriguez Sat, Aug 22nd	DJ Herz tossed two perfect innings with Double-A Harrisburg on August 14 in his second rehab outing. Ari Koslow Thu, Aug 20th
	The Cubs are moving David Peterson to their bullpen. Ari Koslow Sun, Aug 16th	DJ Herz is making his next rehab start on Friday for Double-A Harrisburg. Ari Koslow Fri, Aug 14th
	David Peterson allowed four runs (three earned) on nine hits and three walks while striking out six across five innings in Wednesday's 12-6 win over the Washington Nationals. Nicholas Rodriguez Thu, Aug 13th	DJ Herz threw a scoreless inning in a rehab appearance on Saturday. Ari Koslow Tue, Aug 11th
	David Peterson allowed one run on seven hits and three walks while striking out three across five innings in Thursday's 3-2 win over the Toronto Blue Jays. Nicholas Rodriguez Thu, Aug 6th	DJ Herz threw a 25-pitch bullpen session last Sunday. Ari Koslow Fri, Aug 7th
Notes
There are no recent notes for these players

David Peterson or DJ Herz Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	David Peterson SP,RP - CHC			DJ Herz SP - WSH
Thu, Mar 26th	vs WSH	Cade Cavalli (12-5)	#43	@ CHC	Matthew Boyd (8-3)	#53
Sat, Mar 28th	vs WSH	Miles Mikolas (3-9)		@ CHC	Cade Horton (1-0)
Sun, Mar 29th	vs WSH	Jake Irvin (2-8)	#155	@ CHC	Shota Imanaga (8-10)	#28
Mon, Mar 30th	vs LAA	Ryan Johnson (3-7)	#185	@ PHI	Taijuan Walker (1-4)
Tue, Mar 31st	vs LAA	Jose Soriano (11-7)	#42	@ PHI	Andrew Painter (3-8)	#172
Wed, Apr 1st	vs LAA	Yusei Kikuchi (0-5)	#80	@ PHI	Cristopher Sanchez (16-4)	#3
Fri, Apr 3rd	@ CLE	Joey Cantillo (9-7)	#75	vs LAD	Emmet Sheehan (4-8)	#180
Sun, Apr 5th	@ CLE	Parker Messick (11-8)	#33	vs LAD	Roki Sasaki (5-5)	#225
Mon, Apr 6th	@ TB	Shane McClanahan (10-6)	#38	vs STL	Andre Pallante (12-6)	#227
Tue, Apr 7th	@ TB	Mason Englert (0-3)	#233	vs STL	Matthew Liberatore (5-13)	#92
Wed, Apr 8th	@ TB	Joe Boyle (0-1)	#216	vs STL	Michael McGreevy (5-9)	#111
Fri, Apr 10th	vs PIT	Carmen Mlodzinski (7-6)	#107	@ MIL	Aaron Ashby
Sat, Apr 11th	vs PIT	Braxton Ashcraft (14-5)	#30	@ MIL	Kyle Harrison (10-4)	#50
Sun, Apr 12th	vs PIT	Bubba Chandler (6-9)	#123	@ MIL	Brandon Woodruff (2-2)
Mon, Apr 13th	@ PHI	Cristopher Sanchez (16-4)	#3	@ PIT	Paul Skenes (9-11)	#6
Tue, Apr 14th	@ PHI	Aaron Nola (6-10)	#55	@ PIT	Mitch Keller (6-8)
Wed, Apr 15th	@ PHI	Jesus Luzardo (12-5)	#4	@ PIT	Mason Montgomery (5-3)	#67
Fri, Apr 17th	vs NYM	Kodai Senga (0-9)	#70	vs SF	Logan Webb (8-8)	#21
Sat, Apr 18th	vs NYM	Freddy Peralta (6-11)	#45	vs SF	Adrian Houser (4-7)	#331
Sun, Apr 19th	vs NYM	Tobias Myers (0-2)	#141	vs SF	Robbie Ray (11-7)	#119
Mon, Apr 20th	vs PHI	Aaron Nola (6-10)	#55	vs ATL	Bryce Elder (8-8)	#158
Tue, Apr 21st	vs PHI	Jesus Luzardo (12-5)	#4	vs ATL	Reynaldo Lopez (4-3)	#103
Wed, Apr 22nd	vs PHI	Kyle Backhus		vs ATL	Didier Fuentes (5-1)	#94
Thu, Apr 23rd	vs PHI	Cristopher Sanchez (16-4)	#3	vs ATL	JR Ritchie (1-2)	#282
Fri, Apr 24th	@ LAD	Emmet Sheehan (4-8)	#180	@ CWS	Bryan Hudson (4-4)	#175
Sat, Apr 25th	@ LAD	Roki Sasaki (5-5)	#225	@ CWS	Noah Schultz (3-9)	#347
Sun, Apr 26th	@ LAD	Justin Wrobleski (11-5)	#112	@ CWS	Bryan Hudson (4-4)	#175
Mon, Apr 27th	@ SD	Randy Vasquez (10-6)	#182
Tue, Apr 28th	@ SD	Walker Buehler (8-6)	#170	@ NYM	Clay Holmes (6-6)	#72
Wed, Apr 29th	@ SD	Matt Waldron (2-2)	#183	@ NYM	David Peterson (7-7)	#108
Fri, May 1st	vs ARI	Zac Gallen (3-9)	#146	vs MIL	Jacob Misiorowski (14-5)	#7
Sat, May 2nd	vs ARI	Ryne Nelson (3-5)	#205	vs MIL	Kyle Harrison (10-4)	#50
Sun, May 3rd	vs ARI	Merrill Kelly (9-12)	#162	vs MIL	Logan Henderson (9-2)	#29
Mon, May 4th	vs CIN	Chase Petty (1-2)	#428
Tue, May 5th	vs CIN	Andrew Abbott (6-10)	#138	vs MIN	Taj Bradley (10-6)	#46
Wed, May 6th	vs CIN	Brady Singer (5-13)	#176	vs MIN	Bailey Ober (7-4)	#100
Thu, May 7th	vs CIN	Rhett Lowder (6-8)	#173	vs MIN	Simeon Woods Richardson (2-7)	#316
Fri, May 8th	@ TEX	Kumar Rocker (5-10)	#114	@ MIA	Robby Snelling (0-1)
Sat, May 9th	@ TEX	Jack Leiter (3-7)	#197	@ MIA	Janson Junk (6-8)	#110
Sun, May 10th	@ TEX	Jacob deGrom (10-9)	#8	@ MIA	Sandy Alcantara (13-8)	#63
Tue, May 12th	@ ATL	Grant Holmes (9-5)	#161	@ CIN	Brady Singer (5-13)	#176
Wed, May 13th	@ ATL	JR Ritchie (1-2)	#282	@ CIN	Nick Lodolo (3-3)	#126
Thu, May 14th	@ ATL	Chris Sale (13-9)	#5	@ CIN	Chase Burns (15-3)	#24
Fri, May 15th	@ CWS	Sean Burke (7-6)	#62	vs BAL	Shane Baz (5-14)	#71
Sat, May 16th	@ CWS	Davis Martin (9-6)	#109	vs BAL	Chris Bassitt (6-4)	#156
Sun, May 17th	@ CWS	Erick Fedde (7-8)	#421	vs BAL	Brandon Young (9-3)	#142
Mon, May 18th	vs MIL	Brandon Sproat (3-7)	#286	vs NYM	Christian Scott (4-4)	#41
Tue, May 19th	vs MIL	Jacob Misiorowski (14-5)	#7	vs NYM	Nolan McLean (10-8)	#36
Wed, May 20th	vs MIL	Kyle Harrison (10-4)	#50	vs NYM	Zac Thornton (3-4)	#127
Fri, May 22nd	vs HOU	Spencer Arrighetti (7-7)	#168	@ ATL	Bryce Elder (8-8)	#158
Sat, May 23rd	vs HOU	Kai-Wei Teng (5-6)	#165	@ ATL	Grant Holmes (9-5)	#161
Sun, May 24th	vs HOU	Peter Lambert (8-7)	#144	@ ATL	Martin Perez (8-8)	#177
Mon, May 25th	@ PIT	Carmen Mlodzinski (7-6)	#107	@ CLE	Tanner Bibee (5-14)	#61
Tue, May 26th	@ PIT	Braxton Ashcraft (14-5)	#30	@ CLE	Joey Cantillo (9-7)	#75
Wed, May 27th	@ PIT	Bubba Chandler (6-9)	#123	@ CLE	Gavin Williams (12-7)	#20
Thu, May 28th	@ PIT	Paul Skenes (9-11)	#6
Fri, May 29th	@ STL	Andre Pallante (12-6)	#227	vs SD	Lucas Giolito (2-3)	#335
Sat, May 30th	@ STL	Kyle Leahy (10-4)	#104	vs SD	Michael King (9-9)	#56
Sun, May 31st	@ STL	Matthew Liberatore (5-13)	#92	vs SD	Griffin Canning (4-9)	#220
Tue, Jun 2nd	vs ATH	Gage Jump (6-9)	#97	vs MIA	Lake Bachar (1-3)	#271
Wed, Jun 3rd	vs ATH	Jeffrey Springs (3-13)	#193	vs MIA	Max Meyer (9-1)
Thu, Jun 4th	vs ATH	J.T. Ginn (9-8)	#154
Fri, Jun 5th	vs SF	Robbie Ray (11-7)	#119	@ ARI	Merrill Kelly (9-12)	#162
Sat, Jun 6th	vs SF	Landen Roupp (8-13)	#98	@ ARI	Eduardo Rodriguez (14-4)	#129
Sun, Jun 7th	vs SF	Trevor McDonald (3-7)		@ ARI	Michael Soroka (8-4)	#88
Tue, Jun 9th	@ COL	Tomoyuki Sugano (12-8)	#430	@ SF	Adrian Houser (4-7)	#331
Wed, Jun 10th	@ COL	Michael Lorenzen (3-11)	#164	@ SF	Robbie Ray (11-7)	#119
Thu, Jun 11th	@ COL	Ryan Feltner (5-9)	#427
Fri, Jun 12th	@ SF	Landen Roupp (8-13)	#98	vs SEA	Bryce Miller (4-8)	#44
Sat, Jun 13th	@ SF	Trevor McDonald (3-7)		vs SEA	Luis Castillo (4-10)	#105
Sun, Jun 14th	@ SF	Logan Webb (8-8)	#21	vs SEA	Emerson Hancock (7-8)	#130
Mon, Jun 15th	vs COL	Michael Lorenzen (3-11)	#164	vs KC	Mitch Spence (0-2)	#353
Tue, Jun 16th	vs COL	Ryan Feltner (5-9)	#427	vs KC	Michael Wacha (8-8)	#81
Wed, Jun 17th	vs COL	Sean Sullivan (0-3)	#422	vs KC	Luinder Avila (5-4)
Fri, Jun 19th	vs TOR	Kevin Gausman (8-11)	#22	@ TB	Griffin Jax (6-9)	#68
Sat, Jun 20th	vs TOR	Patrick Corbin (3-4)		@ TB	Ian Seymour (9-6)	#54
Tue, Jun 23rd	@ NYM	Kodai Senga (0-9)	#70	vs PHI	Jesus Luzardo (12-5)	#4
Wed, Jun 24th	@ NYM	Sean Manaea (4-6)	#64	vs PHI	Aaron Nola (6-10)	#55
Thu, Jun 25th	@ NYM	Freddy Peralta (6-11)	#45	vs PHI	Cristopher Sanchez (16-4)	#3
Fri, Jun 26th	@ MIL	Jacob Misiorowski (14-5)	#7	@ BAL	Trevor Rogers (9-9)	#58
Sat, Jun 27th	@ MIL	Kyle Harrison (10-4)	#50	@ BAL	Brandon Young (9-3)	#142
Sun, Jun 28th	@ MIL	Brandon Woodruff (2-2)		@ BAL	Kyle Bradish (7-12)	#57
Mon, Jun 29th	vs SD	Griffin Canning (4-9)	#220	@ BOS	Ranger Suarez (5-4)	#32
Tue, Jun 30th	vs SD	JP Sears (3-4)	#317	@ BOS	Connelly Early (7-5)	#206
Wed, Jul 1st	vs SD	Walker Buehler (8-6)	#170	@ BOS	Payton Tolle (8-6)	#27
Fri, Jul 3rd	vs STL	Andre Pallante (12-6)	#227	vs PIT	Mitch Keller (6-8)
Sat, Jul 4th	vs STL	Kyle Leahy (10-4)	#104	vs PIT	Braxton Ashcraft (14-5)	#30
Sun, Jul 5th	vs STL	Matthew Liberatore (5-13)	#92	vs PIT	Bubba Chandler (6-9)	#123
Tue, Jul 7th	@ BAL	Shane Baz (5-14)	#71	vs HOU	Tatsuya Imai (6-4)	#115
Wed, Jul 8th	@ BAL	Dean Kremer (2-5)	#90	vs HOU	Spencer Arrighetti (7-7)	#168
Thu, Jul 9th	@ BAL	Trevor Rogers (9-9)	#58
Fri, Jul 10th	@ CIN	Hunter Greene (2-2)		vs NYY	Ryan Weathers (5-8)	#209
Sat, Jul 11th	@ CIN	Nick Lodolo (3-3)	#126	vs NYY	Cam Schlittler (12-6)	#15
Sun, Jul 12th	@ CIN	Andrew Abbott (6-10)	#138	vs NYY	Will Warren (9-6)	#73
Fri, Jul 17th	vs MIN	Bailey Ober (7-4)	#100	@ ATH	Gage Jump (6-9)	#97
Sat, Jul 18th	vs MIN	Taj Bradley (10-6)	#46	@ ATH	J.T. Ginn (9-8)	#154
Sun, Jul 19th	vs MIN	Zebby Matthews (9-8)	#101	@ ATH	Jacob Lopez (5-4)	#136
Mon, Jul 20th	vs DET	Jack Flaherty (3-8)	#87	@ COL	Kyle Freeland (4-10)	#409
Tue, Jul 21st	vs DET	Framber Valdez (8-10)	#48	@ COL	Michael Lorenzen (3-11)	#164
Wed, Jul 22nd	vs DET	Keider Montero (9-8)	#135	@ COL	Gabriel Hughes (0-6)	#241
Fri, Jul 24th	@ PIT	Jared Jones (2-6)	#52	vs ARI	Eduardo Rodriguez (14-4)	#129
Sat, Jul 25th	@ PIT	Paul Skenes (9-11)	#6	vs ARI	Mitch Bratt (1-3)	#254
Sun, Jul 26th	@ PIT	Braxton Ashcraft (14-5)	#30	vs ARI	Kohl Drake (0-1)	#386
Mon, Jul 27th	@ STL	Matthew Liberatore (5-13)	#92	vs TOR	Max Scherzer (2-7)	#140
Tue, Jul 28th	@ STL	Michael McGreevy (5-9)	#111	vs TOR	Shane Bieber (5-2)	#214
Wed, Jul 29th	@ STL	Dustin May (6-9)	#60	vs TOR	Trey Yesavage (5-5)	#211
Thu, Jul 30th	@ STL	Andre Pallante (12-6)	#227	@ ATL	Grant Holmes (9-5)	#161
Fri, Jul 31st	vs NYY	Will Warren (9-6)	#73	@ ATL	Bryce Elder (8-8)	#158
Sat, Aug 1st	vs NYY	Max Fried (4-4)	#17	@ ATL	Martin Perez (8-8)	#177
Sun, Aug 2nd	vs NYY	Gerrit Cole (7-7)	#19	@ ATL	JR Ritchie (1-2)	#282
Mon, Aug 3rd	vs LAD	Justin Wrobleski (11-5)	#112	@ PHI	Aaron Nola (6-10)	#55
Tue, Aug 4th	vs LAD	Tarik Skubal (8-7)	#2	@ PHI	Jesus Luzardo (12-5)	#4
Wed, Aug 5th	vs LAD	Eric Lauer (8-6)	#189	@ PHI	Andrew Painter (3-8)	#172
Thu, Aug 6th	vs TOR	Dylan Cease (9-5)	#10	@ PHI	Cristopher Sanchez (16-4)	#3
Fri, Aug 7th	@ KC	Daniel Lynch (4-4)	#166	vs CIN	Chase Petty (1-2)	#428
Sat, Aug 8th	@ KC	Seth Lugo (6-8)	#143	vs CIN	Chase Burns (15-3)	#24
Sun, Aug 9th	@ KC	Randy Dobnak (2-2)	#417	vs CIN	Brady Singer (5-13)	#176
Tue, Aug 11th	@ WSH	Jake Irvin (2-8)	#155	vs CHC	Shota Imanaga (8-10)	#28
Wed, Aug 12th	@ WSH	Jackson Kent (1-2)	#160	vs CHC	David Peterson (7-7)	#108
Thu, Aug 13th	@ WSH	Cade Cavalli (12-5)	#43	vs CHC	Kevin Gausman (8-11)	#22
Fri, Aug 14th	vs STL	Matthew Liberatore (5-13)	#92	@ NYM	Robert Stock (1-3)	#167
Sat, Aug 15th	vs STL	Michael McGreevy (5-9)	#111	@ NYM	Sean Manaea (4-6)	#64
Sun, Aug 16th	vs STL	Hunter Dobbins (3-3)	#159	@ NYM	Christian Scott (4-4)	#41
Mon, Aug 17th	vs CWS	Luis Castillo (4-10)	#105
Tue, Aug 18th	vs CWS	Bryan Hudson (4-4)	#175	@ TEX	Cal Quantrill (6-5)	#157
Wed, Aug 19th	vs CWS	Sean Newcomb (2-3)	#178	@ TEX	Kumar Rocker (5-10)	#114
Fri, Aug 21st	@ SEA	Emerson Hancock (7-8)	#130	@ MIA	Ryan Gusto (1-3)	#149
Sat, Aug 22nd	@ SEA	Kade Anderson (0-0)	#37	@ MIA	Eury Perez (7-10)	#35
Sun, Aug 23rd	@ SEA	Bryce Miller (4-8)	#44	@ MIA	Janson Junk (6-8)	#110
Mon, Aug 24th	@ ARI	Merrill Kelly (9-12)	#162	vs COL	Ryan Feltner (5-9)	#427
Tue, Aug 25th	@ ARI	Brandon Pfaadt (7-2)	#102	vs COL	Mason Adams (0-0)	#423
Wed, Aug 26th	@ ARI	Eduardo Rodriguez (14-4)	#129	vs COL	Tanner Gordon (1-4)	#266
Fri, Aug 28th	vs CIN	Rhett Lowder (6-8)	#173	vs MIA	Eury Perez (7-10)	#35
Sat, Aug 29th	vs CIN	Andrew Abbott (6-10)	#138	vs MIA	Sandy Alcantara (13-8)	#63
Sun, Aug 30th	vs CIN	Chase Burns (15-3)	#24	vs MIA	Janson Junk (6-8)	#110
Mon, Aug 31st	vs MIL	Kyle Harrison (10-4)	#50	vs MIA	Ryan Gusto (1-3)	#149
Tue, Sep 1st	vs MIL	Robert Gasser (4-5)	#93	vs ATL	AJ Smith-Shawver (0-0)	#121
Wed, Sep 2nd	vs MIL	Jacob Misiorowski (14-5)	#7	vs ATL	Grant Holmes (9-5)	#161
Thu, Sep 3rd	vs MIL	Logan Henderson (9-2)	#29
Fri, Sep 4th	@ MIA	Janson Junk (6-8)	#110	@ LAD	Blake Snell (2-1)	#14
Sat, Sep 5th	@ MIA	Ryan Gusto (1-3)	#149	@ LAD	Tyler Glasnow (4-0)	#18
Sun, Sep 6th	@ MIA	Tyler Phillips (3-6)	#184	@ LAD	Eric Lauer (8-6)	#189
Mon, Sep 7th	@ MIL	Robert Gasser (4-5)	#93	@ SD	Randy Vasquez (10-6)	#182
Tue, Sep 8th	@ MIL	Jacob Misiorowski (14-5)	#7	@ SD	Joe Musgrove	#86
Wed, Sep 9th	@ MIL	Logan Henderson (9-2)	#29	@ SD	Walker Buehler (8-6)	#170
Fri, Sep 11th	vs PIT			vs LAA
Sat, Sep 12th	vs PIT			vs LAA
Sun, Sep 13th	vs PIT			vs LAA
Mon, Sep 14th	vs ATL
Tue, Sep 15th	vs ATL			vs PHI
Wed, Sep 16th	vs ATL			vs PHI
Fri, Sep 18th	@ CIN			@ STL
Sat, Sep 19th	@ CIN			@ STL
Sun, Sep 20th	@ CIN			@ STL
Tue, Sep 22nd	vs MIA			@ DET
Wed, Sep 23rd	vs MIA			@ DET
Thu, Sep 24th	vs MIA
Fri, Sep 25th	@ BOS			vs NYM
Sat, Sep 26th	@ BOS			vs NYM
Sun, Sep 27th	@ BOS			vs NYM
Sat, Apr 4th				vs LAD	Tyler Glasnow (4-0)	#18
Thu, Apr 16th				@ PIT	Braxton Ashcraft (14-5)	#30
Thu, Apr 30th				@ NYM	Freddy Peralta (6-11)	#45
Thu, May 21st				vs NYM	David Peterson (7-7)	#108
Mon, Jun 1st				vs MIA	Sandy Alcantara (13-8)	#63
Mon, Jun 8th				@ SF	Logan Webb (8-8)	#21
Sun, Jun 21st				@ TB	Nick Martinez (13-4)	#89
Mon, Jun 22nd				vs PHI	Tim Mayza (3-3)	#199
Mon, Jul 6th				vs HOU	Mike Burrows (4-9)	#145
Thu, Aug 20th				@ TEX	Jacob deGrom (10-9)	#8
Thu, Aug 27th				vs COL	Gabriel Hughes (0-6)	#241
Mon, Sep 21st				@ DET