Mark Leiter Jr. or Michael Mercado

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Mark Leiter Jr. or Michael Mercado Player Statistics
	Mark Leiter Jr. RP - ATH	Michael Mercado RP - PHI
2026 Stats


Games Played	36	‐

Games Started	0	‐

Innings Pitched	33.2	‐

Wins	0	‐

Losses	1	‐

Saves	4	‐

Blown Saves	2	‐

Holds	5	‐

Hits Allowed	32	‐

Earned Runs	16	‐

Home Runs Allowed	2	‐

Strikeouts	38	‐

Walks	11	‐

ERA	4.28	‐

WHIP	1.28	‐

Mark Leiter Jr. or Michael Mercado Player Projections
	Mark Leiter Jr. RP - ATH	Michael Mercado RP - PHI
2026 Projections


Games Played	61	8

Games Started	0	1

Innings Pitched	59.9	14.9

Wins	4	1

Losses	4	1

Saves	5	0

Blown Saves	1	0

Holds	13	0

Hits Allowed	56	17

Earned Runs	29	18

Home Runs Allowed	8	3

Strikeouts	66	13

Walks	23	10

ERA	4.36	10.55

WHIP	1.33	1.76

Mark Leiter Jr. or Michael Mercado Player Notes
	Mark Leiter Jr. RP - ATH	Michael Mercado RP - PHI
News
	The Athletics transferred Mark Leiter Jr. to the 60-day injured list. Ari Koslow Thu, Jul 30th	The Phillies reassigned RHP Michael Mercado to minor league camp. Ari Koslow Thu, Mar 12th
	Mark Leiter Jr. underwent successful surgery on Tuesday. Ari Koslow Tue, Jul 28th
	Athletics right-hander Mark Leiter Jr. (hip) is set to undergo surgery on Tuesday. Brenton Kemp Mon, Jul 27th
	The Athletics placed Mark Leiter Jr. on the 15-day injured list with a right hip impingement. Ari Koslow Tue, Jul 21st
	The Athletics activated Mark Leiter Jr. from the injured list. Ari Koslow Fri, Jul 3rd
Notes
There are no recent notes for these players

Mark Leiter Jr. or Michael Mercado Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Mark Leiter Jr. RP - ATH			Michael Mercado RP - PHI
Fri, Mar 27th	@ TOR	Kevin Gausman (8-11)	#22
Sat, Mar 28th	@ TOR	Dylan Cease (9-5)	#10	vs TEX	Jacob Latz (4-1)	#82
Sun, Mar 29th	@ TOR	Eric Lauer (8-6)	#189	vs TEX	MacKenzie Gore (7-10)	#39
Mon, Mar 30th	@ ATL	Bryce Elder (8-8)	#158	vs WSH	Foster Griffin (15-4)	#40
Tue, Mar 31st	@ ATL	Jose Suarez	#243	vs WSH	PJ Poulin (3-0)
Wed, Apr 1st	@ ATL	Chris Sale (13-9)	#5	vs WSH	Cade Cavalli (12-5)	#43
Fri, Apr 3rd	vs HOU	Cristian Javier (1-5)	#148	@ COL	Michael Lorenzen (3-11)	#164
Sat, Apr 4th	vs HOU	Tatsuya Imai (6-4)	#115	@ COL	Brennan Bernardino (3-3)	#376
Sun, Apr 5th	vs HOU	Lance McCullers Jr. (2-3)		@ COL	Tomoyuki Sugano (12-8)	#430
Tue, Apr 7th	@ NYY	Cam Schlittler (12-6)	#15	@ SF	Robbie Ray (11-7)	#119
Wed, Apr 8th	@ NYY	Will Warren (9-6)	#73	@ SF	Tyler Mahle (5-10)	#79
Thu, Apr 9th	@ NYY	Ryan Weathers (5-8)	#209
Fri, Apr 10th	@ NYM	Clay Holmes (6-6)	#72	vs ARI	Michael Soroka (8-4)	#88
Sat, Apr 11th	@ NYM	Kodai Senga (0-9)	#70	vs ARI	Brandon Pfaadt (7-2)	#102
Sun, Apr 12th	@ NYM	Freddy Peralta (6-11)	#45	vs ARI	Zac Gallen (3-9)	#146
Mon, Apr 13th	vs TEX	Nathan Eovaldi (10-9)	#74	vs CHC	Javier Assad (6-1)	#251
Tue, Apr 14th	vs TEX	MacKenzie Gore (7-10)	#39	vs CHC	Riley Martin
Wed, Apr 15th	vs TEX	Kumar Rocker (5-10)	#114	vs CHC	Shota Imanaga (8-10)	#28
Thu, Apr 16th	vs TEX	Jack Leiter (3-7)	#197
Fri, Apr 17th	vs CWS	Davis Martin (9-6)	#109	vs ATL	Martin Perez (8-8)	#177
Sat, Apr 18th	vs CWS	Erick Fedde (7-8)	#421	vs ATL	Chris Sale (13-9)	#5
Sun, Apr 19th	vs CWS	Noah Schultz (3-9)	#347	vs ATL	Grant Holmes (9-5)	#161
Mon, Apr 20th	@ SEA	Emerson Hancock (7-8)	#130	@ CHC	Colin Rea (8-8)	#247
Tue, Apr 21st	@ SEA	Luis Castillo (4-10)	#105	@ CHC	Shota Imanaga (8-10)	#28
Wed, Apr 22nd	@ SEA	Logan Gilbert (11-8)	#11	@ CHC	Matthew Boyd (8-3)	#53
Fri, Apr 24th	@ TEX	Nathan Eovaldi (10-9)	#74	@ ATL	Grant Holmes (9-5)	#161
Sat, Apr 25th	@ TEX	MacKenzie Gore (7-10)	#39	@ ATL	Bryce Elder (8-8)	#158
Sun, Apr 26th	@ TEX	Kumar Rocker (5-10)	#114	@ ATL	Chris Sale (13-9)	#5
Tue, Apr 28th	vs KC	Kris Bubic (3-2)	#202	vs SF	Tyler Mahle (5-10)	#79
Wed, Apr 29th	vs KC	Michael Wacha (8-8)	#81
Thu, Apr 30th	vs KC	Noah Cameron (9-8)	#95	vs SF	Adrian Houser (4-7)	#331
Fri, May 1st	vs CLE	Joey Cantillo (9-7)	#75	@ MIA	Eury Perez (7-10)	#35
Sat, May 2nd	vs CLE	Slade Cecconi (4-7)	#201	@ MIA	Max Meyer (9-1)
Sun, May 3rd	vs CLE	Parker Messick (11-8)	#33	@ MIA	Chris Paddack (0-7)
Tue, May 5th	@ PHI	Cristopher Sanchez (16-4)	#3	vs ATH	Luis Severino (2-6)
Wed, May 6th	@ PHI	Zack Wheeler (11-5)	#12	vs ATH	Jeffrey Springs (3-13)	#193
Thu, May 7th	@ PHI	Andrew Painter (3-8)	#172	vs ATH	J.T. Ginn (9-8)	#154
Fri, May 8th	@ BAL	Kyle Bradish (7-12)	#57	vs COL	Chase Dollander (3-3)
Sat, May 9th	@ BAL	Shane Baz (5-14)	#71	vs COL	Kyle Freeland (4-10)	#409
Sun, May 10th	@ BAL	Keegan Akin (0-1)		vs COL	Tomoyuki Sugano (12-8)	#430
Tue, May 12th	vs STL	Andre Pallante (12-6)	#227	@ BOS	Jovani Moran (2-3)	#215
Wed, May 13th	vs STL	Matthew Liberatore (5-13)	#92	@ BOS	Sonny Gray (16-4)	#34
Thu, May 14th	vs STL	Michael McGreevy (5-9)	#111	@ BOS	Ranger Suarez (5-4)	#32
Fri, May 15th	vs SF	Tyler Mahle (5-10)	#79	@ PIT	Braxton Ashcraft (14-5)	#30
Sat, May 16th	vs SF	Trevor McDonald (3-7)		@ PIT	Bubba Chandler (6-9)	#123
Sun, May 17th	vs SF	Adrian Houser (4-7)	#331	@ PIT	Paul Skenes (9-11)	#6
Mon, May 18th	@ LAA	Walbert Urena (9-9)	#188	vs CIN	Nick Lodolo (3-3)	#126
Tue, May 19th	@ LAA	Reid Detmers (4-8)	#31	vs CIN	Chase Burns (15-3)	#24
Wed, May 20th	@ LAA	Jack Kochanowicz (2-5)		vs CIN	Andrew Abbott (6-10)	#138
Thu, May 21st	@ LAA	Jose Soriano (11-7)	#42
Fri, May 22nd	@ SD	Walker Buehler (8-6)	#170	vs CLE	Gavin Williams (12-7)	#20
Sat, May 23rd	@ SD	Lucas Giolito (2-3)	#335	vs CLE	Slade Cecconi (4-7)	#201
Sun, May 24th	@ SD	Michael King (9-9)	#56	vs CLE	Parker Messick (11-8)	#33
Mon, May 25th	vs SEA	Luis Castillo (4-10)	#105	@ SD	Griffin Canning (4-9)	#220
Tue, May 26th	vs SEA	Emerson Hancock (7-8)	#130	@ SD	Randy Vasquez (10-6)	#182
Wed, May 27th	vs SEA	Logan Gilbert (11-8)	#11	@ SD	Walker Buehler (8-6)	#170
Fri, May 29th	vs NYY	Carlos Rodon (4-3)	#49	@ LAD	Justin Wrobleski (11-5)	#112
Sat, May 30th	vs NYY	Ryan Weathers (5-8)	#209	@ LAD	Roki Sasaki (5-5)	#225
Sun, May 31st	vs NYY	Will Warren (9-6)	#73	@ LAD	Yoshinobu Yamamoto (12-8)	#9
Tue, Jun 2nd	@ CHC	Jameson Taillon (2-6)	#153	vs SD	Randy Vasquez (10-6)	#182
Wed, Jun 3rd	@ CHC	Colin Rea (8-8)	#247	vs SD	Walker Buehler (8-6)	#170
Thu, Jun 4th	@ CHC	Shota Imanaga (8-10)	#28	vs SD	Lucas Giolito (2-3)	#335
Fri, Jun 5th	@ HOU	Peter Lambert (8-7)	#144	vs CWS	Anthony Kay (9-7)	#152
Sat, Jun 6th	@ HOU	Tatsuya Imai (6-4)	#115	vs CWS	Brandon Eisert (2-2)	#230
Sun, Jun 7th	@ HOU	Mike Burrows (4-9)	#145	vs CWS	Tyler Gilbert (0-0)	#295
Mon, Jun 8th	vs MIL	Kyle Harrison (10-4)	#50	@ TOR	Patrick Corbin (3-4)
Tue, Jun 9th	vs MIL	Robert Gasser (4-5)	#93	@ TOR	Dylan Cease (9-5)	#10
Wed, Jun 10th	vs MIL	Brandon Sproat (3-7)	#286	@ TOR	Max Scherzer (2-7)	#140
Fri, Jun 12th	vs COL	Sean Sullivan (0-3)	#422	@ MIL	Jacob Misiorowski (14-5)	#7
Sat, Jun 13th	vs COL	Kyle Freeland (4-10)	#409	@ MIL	Shane Drohan (7-5)	#106
Sun, Jun 14th	vs COL	Tomoyuki Sugano (12-8)	#430	@ MIL	Kyle Harrison (10-4)	#50
Mon, Jun 15th	vs PIT	Jared Jones (2-6)	#52	vs MIA	Ryan Gusto (1-3)	#149
Tue, Jun 16th	vs PIT	Mitch Keller (6-8)		vs MIA	Tyler Phillips (3-6)	#184
Wed, Jun 17th	vs PIT	Braxton Ashcraft (14-5)	#30	vs MIA	Sandy Alcantara (13-8)	#63
Thu, Jun 18th	vs LAA	Ryan Johnson (3-7)	#185	vs NYM	Sean Manaea (4-6)	#64
Fri, Jun 19th	vs LAA	Jose Soriano (11-7)	#42
Sat, Jun 20th	vs LAA	Walbert Urena (9-9)	#188	vs NYM	Freddy Peralta (6-11)	#45
Sun, Jun 21st	vs LAA	Reid Detmers (4-8)	#31	vs NYM	David Peterson (7-7)	#108
Tue, Jun 23rd	@ SF	Robbie Ray (11-7)	#119	@ WSH	PJ Poulin (3-0)
Wed, Jun 24th	@ SF	Tyler Mahle (5-10)	#79	@ WSH	Carson Palmquist (0-2)	#400
Thu, Jun 25th	@ SF	Landen Roupp (8-13)	#98	@ WSH	Cade Cavalli (12-5)	#43
Fri, Jun 26th	@ LAA	Walbert Urena (9-9)	#188	@ NYM	Zac Thornton (3-4)	#127
Sat, Jun 27th	@ LAA	Reid Detmers (4-8)	#31	@ NYM	Christian Scott (4-4)	#41
Sun, Jun 28th	@ LAA	Sam Aldegheri (3-4)	#404	@ NYM	Cionel Perez
Mon, Jun 29th	vs LAD	Eric Lauer (8-6)	#189	vs PIT	Braxton Ashcraft (14-5)	#30
Tue, Jun 30th	vs LAD	Justin Wrobleski (11-5)	#112	vs PIT	Bubba Chandler (6-9)	#123
Wed, Jul 1st	vs LAD	Jack Dreyer (5-2)	#179	vs PIT	Paul Skenes (9-11)	#6
Fri, Jul 3rd	vs MIA	Tyler Phillips (3-6)	#184
Sat, Jul 4th	vs MIA	Sandy Alcantara (13-8)	#63	@ KC	Michael Wacha (8-8)	#81
Sun, Jul 5th	vs MIA	Eury Perez (7-10)	#35	@ KC	Luinder Avila (5-4)
Tue, Jul 7th	@ DET	Tarik Skubal (8-7)	#2	@ CIN	Andrew Abbott (6-10)	#138
Wed, Jul 8th	@ DET	Troy Melton (7-3)	#59	@ CIN	Chase Burns (15-3)	#24
Thu, Jul 9th	@ DET	Framber Valdez (8-10)	#48	@ CIN	Brady Singer (5-13)	#176
Fri, Jul 10th	@ CWS	Sean Burke (7-6)	#62	@ DET	Jack Flaherty (3-8)	#87
Sat, Jul 11th	@ CWS	Bryan Hudson (4-4)	#175	@ DET	Casey Mize (5-8)	#47
Sun, Jul 12th	@ CWS	Noah Schultz (3-9)	#347	@ DET	Tarik Skubal (8-7)	#2
Fri, Jul 17th	vs WSH	Cade Cavalli (12-5)	#43
Sat, Jul 18th	vs WSH	Zack Littell (8-8)	#305	vs NYM	Sean Manaea (4-6)	#64
Sun, Jul 19th	vs WSH	Foster Griffin (15-4)	#40	vs NYM	Nolan McLean (10-8)	#36
Mon, Jul 20th	@ ARI	Mitch Bratt (1-3)	#254	vs LAD	Emmet Sheehan (4-8)	#180
Tue, Jul 21st	@ ARI	Kohl Drake (0-1)	#386	vs LAD	Justin Wrobleski (11-5)	#112
Wed, Jul 22nd	@ ARI	Merrill Kelly (9-12)	#162	vs LAD	Eric Lauer (8-6)	#189
Fri, Jul 24th	@ MIN	Zebby Matthews (9-8)	#101	vs NYY	Cam Schlittler (12-6)	#15
Sat, Jul 25th	@ MIN	Kendry Rojas (1-1)	#272	vs NYY	Ryan Weathers (5-8)	#209
Sun, Jul 26th	@ MIN	Connor Prielipp (3-7)	#66	vs NYY	Will Warren (9-6)	#73
Mon, Jul 27th	vs BOS	Payton Tolle (8-6)	#27	@ MIA	Tyler Phillips (3-6)	#184
Tue, Jul 28th	vs BOS	Jake Bennett (9-6)	#69	@ MIA	Sandy Alcantara (13-8)	#63
Wed, Jul 29th	vs BOS	Patrick Sandoval (1-3)	#113	@ MIA	Ryan Gusto (1-3)	#149
Thu, Jul 30th	vs BOS	Sonny Gray (16-4)	#34
Fri, Jul 31st	vs DET	Tyler Holton (1-5)	#85	@ BAL	Brandon Young (9-3)	#142
Sat, Aug 1st	vs DET	Framber Valdez (8-10)	#48	@ BAL	Shane Baz (5-14)	#71
Sun, Aug 2nd	vs DET	Keider Montero (9-8)	#135	@ BAL	Kyle Bradish (7-12)	#57
Tue, Aug 4th	@ CIN	Brady Singer (5-13)	#176	vs WSH	Carson Palmquist (0-2)	#400
Wed, Aug 5th	@ CIN	Rhett Lowder (6-8)	#173	vs WSH	Jake Irvin (2-8)	#155
Thu, Aug 6th	@ CIN	Andrew Abbott (6-10)	#138	vs WSH	Miles Mikolas (3-9)
Fri, Aug 7th	@ BOS	Payton Tolle (8-6)	#27	vs TOR	Jose Soriano (11-7)	#42
Sat, Aug 8th	@ BOS	Jake Bennett (9-6)	#69	vs TOR	Max Scherzer (2-7)	#140
Sun, Aug 9th	@ BOS	Erik Miller		vs TOR	Shane Bieber (5-2)	#214
Mon, Aug 10th	vs TB	Freddy Peralta (6-11)	#45	@ STL	Hunter Dobbins (3-3)	#159
Tue, Aug 11th	vs TB	Nick Martinez (13-4)	#89	@ STL	Andre Pallante (12-6)	#227
Wed, Aug 12th	vs TB	Drew Rasmussen (14-5)	#16	@ STL	Kyle Leahy (10-4)	#104
Fri, Aug 14th	vs TEX	Kumar Rocker (5-10)	#114
Sat, Aug 15th	vs TEX	MacKenzie Gore (7-10)	#39	@ MIN	Connor Prielipp (3-7)	#66
Sun, Aug 16th	vs TEX	Cody Bradford (0-3)	#78	@ MIN	Dean Kremer (2-5)	#90
Mon, Aug 17th	@ KC	Michael Wacha (8-8)	#81	vs MIA	Janson Junk (6-8)	#110
Tue, Aug 18th	@ KC	Daniel Lynch (4-4)	#166	vs MIA	Cade Gibson
Wed, Aug 19th	@ KC	Seth Lugo (6-8)	#143	vs MIA	Sandy Alcantara (13-8)	#63
Thu, Aug 20th	@ KC	Randy Dobnak (2-2)	#417
Fri, Aug 21st	@ HOU	Hayden Wesneski (4-1)	#84	vs STL	Hunter Dobbins (3-3)	#159
Sat, Aug 22nd	@ HOU	Hunter Brown (4-3)	#25	vs STL	Quinn Mathews (1-2)	#150
Sun, Aug 23rd	@ HOU	Cristian Javier (1-5)	#148	vs STL	Kyle Leahy (10-4)	#104
Mon, Aug 24th	vs MIN	Zebby Matthews (9-8)	#101	@ SEA	Logan Gilbert (11-8)	#11
Tue, Aug 25th	vs MIN	Taj Bradley (10-6)	#46	@ SEA	George Kirby (9-10)	#23
Wed, Aug 26th	vs MIN	Connor Prielipp (3-7)	#66	@ SEA	Bryan Woo (9-9)	#13
Fri, Aug 28th	vs BAL	Brandon Young (9-3)	#142	@ LAA	Reid Detmers (4-8)	#31
Sat, Aug 29th	vs BAL	Shane Baz (5-14)	#71	@ LAA	Ryan Johnson (3-7)	#185
Sun, Aug 30th	vs BAL	Chris Bassitt (6-4)	#156	@ LAA	Yusei Kikuchi (0-5)	#80
Mon, Aug 31st	@ TEX	Jacob deGrom (10-9)	#8	@ ARI	Brandon Pfaadt (7-2)	#102
Tue, Sep 1st	@ TEX	MacKenzie Gore (7-10)	#39	@ ARI	Eduardo Rodriguez (14-4)	#129
Wed, Sep 2nd	@ TEX	Cody Bradford (0-3)	#78	@ ARI	Kade Strowd
Thu, Sep 3rd	@ SEA	Kade Anderson (0-0)	#37
Fri, Sep 4th	@ SEA	Logan Gilbert (11-8)	#11	vs ATL	Chris Sale (13-9)	#5
Sat, Sep 5th	@ SEA	George Kirby (9-10)	#23	vs ATL	Martin Perez (8-8)	#177
Sun, Sep 6th	@ SEA	Bryan Woo (9-9)	#13	vs ATL	Tyler Mahle (5-10)	#79
Mon, Sep 7th	vs TOR	Dylan Cease (9-5)	#10	vs ATL	Bryce Elder (8-8)	#158
Tue, Sep 8th	vs TOR	Jose Soriano (11-7)	#42	vs HOU	Hayden Wesneski (4-1)	#84
Wed, Sep 9th	vs TOR	Jameson Taillon (2-6)	#153	vs HOU
Fri, Sep 11th	vs SEA			@ ATL
Sat, Sep 12th	vs SEA			@ ATL
Sun, Sep 13th	vs SEA			@ ATL
Tue, Sep 15th	@ TB			@ WSH
Wed, Sep 16th	@ TB			@ WSH
Thu, Sep 17th	@ TB			@ NYM
Fri, Sep 18th	@ CLE			@ NYM
Sat, Sep 19th	@ CLE			@ NYM
Sun, Sep 20th	@ CLE			@ NYM
Tue, Sep 22nd	vs LAA			vs MIL
Wed, Sep 23rd	vs LAA			vs MIL
Thu, Sep 24th	vs HOU			vs MIL
Fri, Sep 25th	vs HOU			vs TB
Sat, Sep 26th	vs HOU			vs TB
Sun, Sep 27th	vs HOU			vs TB
Thu, Mar 26th				vs TEX	Nathan Eovaldi (10-9)	#74
Mon, Apr 6th				@ SF	Adrian Houser (4-7)	#331
Thu, Apr 23rd				@ CHC	Edward Cabrera (5-5)	#116
Mon, May 4th				@ MIA	Janson Junk (6-8)	#110
Mon, Jun 22nd				@ WSH	Foster Griffin (15-4)	#40
Thu, Jul 2nd				vs PIT	Jared Jones (2-6)	#52
Mon, Jul 6th				@ KC	Noah Cameron (9-8)	#95
Thu, Jul 16th				vs NYM	Christian Scott (4-4)	#41
Mon, Aug 3rd				vs WSH	Andrew Alvarez (2-6)	#132
Thu, Aug 13th				@ MIN	Taj Bradley (10-6)	#46
Thu, Sep 10th				vs HOU	Cristian Javier (1-5)	#148