Eiberson Castellano or Mason Black

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Eiberson Castellano or Mason Black Player Statistics
	Mason Black SP,RP - KC	Eiberson Castellano RP - COL
2026 Stats


Games Played	17	1

Games Started	0	0

Innings Pitched	31.1	3.0

Wins	0	0

Losses	0	0

Saves	0	1

Blown Saves	0	0

Holds	0	0

Hits Allowed	29	4

Earned Runs	15	0

Home Runs Allowed	6	0

Strikeouts	19	2

Walks	20	0

ERA	4.31	0.00

WHIP	1.56	1.33

Eiberson Castellano or Mason Black Player Projections
	Mason Black SP,RP - KC	Eiberson Castellano RP - COL
2026 Projections


Games Played	28	‐

Games Started	3	‐

Innings Pitched	48.0	‐

Wins	2	‐

Losses	3	‐

Saves	0	‐

Blown Saves	0	‐

Holds	1	‐

Hits Allowed	49	‐

Earned Runs	28	‐

Home Runs Allowed	7	‐

Strikeouts	38	‐

Walks	20	‐

ERA	5.18	‐

WHIP	1.44	‐

Eiberson Castellano or Mason Black Player Notes
	Mason Black SP,RP - KC	Eiberson Castellano RP - COL
News
	The Royals recalled Mason Black from Triple-A Omaha. Ari Koslow Fri, Aug 7th	Eiberson Castellano has been optioned to Triple-A Albuquerque by the Colorado Rockies. The move was made as Victor Vodnik (elbow) was reinstated from the injured list. David Leisering Mon, Jun 15th
	The Royals optioned Mason Black to Triple-A Omaha. Ari Koslow Fri, Jun 19th	The Rockies selected the contract of RHP Eiberson Castellano from Triple-A Albuquerque. Ari Koslow Sat, Jun 13th
	The Royals recalled Mason Black from Triple-A Omaha. Ari Koslow Wed, May 27th	The Rockies have reassigned right-hander Eiberson Castellano to minor league camp. Brenton Kemp Mon, Mar 16th
	The Royals optioned Mason Black to Triple-A Omaha. Ari Koslow Tue, May 5th
	The Royals have recalled right-hander Mason Black from Triple-A Omaha. Brenton Kemp Sun, Apr 19th
Notes
There are no recent notes for these players

Eiberson Castellano or Mason Black Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Mason Black SP,RP - KC			Eiberson Castellano RP - COL
Fri, Mar 27th	@ ATL	Chris Sale (13-9)	#4	@ MIA	Sandy Alcantara (13-8)	#65
Sat, Mar 28th	@ ATL	Reynaldo Lopez (4-3)	#109	@ MIA	Eury Perez (7-10)	#49
Sun, Mar 29th	@ ATL	Grant Holmes (9-5)	#205	@ MIA	Max Meyer (9-1)
Mon, Mar 30th	vs MIN	Simeon Woods Richardson (2-7)	#337	@ TOR	Cody Ponce (0-0)
Tue, Mar 31st				@ TOR	Max Scherzer (1-7)	#164
Wed, Apr 1st	vs MIN	Joe Ryan (6-8)	#69	@ TOR	Kevin Gausman (7-11)	#27
Fri, Apr 3rd				vs PHI	Aaron Nola (5-10)	#47
Sat, Apr 4th	vs MIL	Logan Henderson (9-2)	#32	vs PHI	Jesus Luzardo (12-5)	#9
Sun, Apr 5th	vs MIL	Kyle Harrison (10-3)	#57	vs PHI	Taijuan Walker (1-4)
Mon, Apr 6th	@ CLE	Tanner Bibee (5-14)	#52	vs HOU	Cody Bolton (0-1)	#406
Tue, Apr 7th	@ CLE	Gavin Williams (12-7)	#19	vs HOU	Mike Burrows (4-9)	#193
Wed, Apr 8th	@ CLE	Joey Cantillo (9-7)	#59	vs HOU	Cristian Javier (1-4)	#184
Thu, Apr 9th	vs CWS	Anthony Kay (9-6)	#185	@ SD	Randy Vasquez (10-6)	#232
Fri, Apr 10th	vs CWS	Davis Martin (9-6)	#144	@ SD	Walker Buehler (8-6)	#197
Sat, Apr 11th	vs CWS	Erick Fedde (6-8)	#267	@ SD	German Marquez (4-2)	#426
Sun, Apr 12th	vs CWS	Grant Taylor (7-2)	#33	@ SD	Nick Pivetta (1-2)	#191
Tue, Apr 14th	@ DET	Framber Valdez (8-9)	#44	@ HOU	Colton Gordon (0-0)	#291
Wed, Apr 15th	@ DET	Jack Flaherty (3-8)	#108	@ HOU	Spencer Arrighetti (7-7)	#215
Thu, Apr 16th	@ DET	Keider Montero (9-8)	#171	@ HOU	Ryan Weiss (0-3)	#323
Fri, Apr 17th	@ NYY	Cam Schlittler (12-6)	#14	vs LAD	Tyler Glasnow (3-0)	#16
Sat, Apr 18th	@ NYY	Will Warren (8-6)	#60	vs LAD	Emmet Sheehan (4-8)	#110
Sun, Apr 19th	@ NYY	Ryan Weathers (5-8)	#226	vs LAD	Roki Sasaki (5-5)	#131
Mon, Apr 20th	vs BAL	Kyle Bradish (7-12)	#50	vs LAD	Justin Wrobleski (11-5)	#133
Tue, Apr 21st	vs BAL	Shane Baz (4-14)	#66	vs SD	Randy Vasquez (10-6)	#232
Wed, Apr 22nd	vs BAL	Chris Bassitt (5-4)	#128	vs SD	Walker Buehler (8-6)	#197
Thu, Apr 23rd				vs SD	Matt Waldron (1-2)	#212
Fri, Apr 24th	vs LAA	Yusei Kikuchi (0-4)	#111	@ NYM	Freddy Peralta (6-11)	#41
Sun, Apr 26th	vs LAA	Reid Detmers (4-8)	#43	@ NYM	Kodai Senga (0-9)	#91
Tue, Apr 28th	@ ATH	Aaron Civale (6-7)	#223	@ CIN	Chase Burns (14-3)	#22
Wed, Apr 29th	@ ATH	Luis Severino (2-6)		@ CIN	Brandon Williamson (2-3)	#289
Thu, Apr 30th	@ ATH	Jeffrey Springs (3-12)	#277	@ CIN	Andrew Abbott (6-9)	#99
Fri, May 1st	@ SEA	Bryan Woo (9-9)	#15	vs ATL	Grant Holmes (9-5)	#205
Sat, May 2nd	@ SEA	Emerson Hancock (7-8)	#64	vs ATL	Chris Sale (13-9)	#4
Sun, May 3rd	@ SEA	Luis Castillo (4-10)	#103	vs ATL	Spencer Strider (4-2)	#307
Mon, May 4th	vs CLE	Tanner Bibee (5-14)	#52	vs NYM	Huascar Brazoban (5-2)	#263
Wed, May 6th	vs CLE	Joey Cantillo (9-7)	#59	vs NYM	Freddy Peralta (6-11)	#41
Thu, May 7th	vs CLE	Slade Cecconi (4-7)	#143	vs NYM	Christian Scott (4-4)	#56
Fri, May 8th	vs DET	Keider Montero (9-8)	#171	@ PHI	Jesus Luzardo (12-5)	#9
Sat, May 9th	vs DET	Burch Smith		@ PHI	Aaron Nola (5-10)	#47
Sun, May 10th	vs DET	Brenan Hanifee		@ PHI	Cristopher Sanchez (16-4)	#3
Tue, May 12th	@ CWS	Erick Fedde (6-8)	#267	@ PIT	Paul Skenes (9-11)	#5
Wed, May 13th	@ CWS	Noah Schultz (3-9)	#373	@ PIT	Mitch Keller (6-8)
Thu, May 14th	@ CWS	Anthony Kay (9-6)	#185	@ PIT	Mason Montgomery (5-3)	#76
Fri, May 15th	@ STL	Dustin May (6-8)	#46	vs ARI	Merrill Kelly (8-12)	#120
Sat, May 16th	@ STL	Kyle Leahy (10-4)	#100	vs ARI	Eduardo Rodriguez (14-4)	#88
Sun, May 17th	@ STL	Andre Pallante (12-6)	#293	vs ARI	Michael Soroka (8-4)	#104
Mon, May 18th	vs BOS	Sonny Gray (16-4)	#28	vs TEX	MacKenzie Gore (7-10)	#35
Tue, May 19th	vs BOS	Ranger Suarez (5-3)	#25	vs TEX	Tyler Alexander (4-2)	#149
Wed, May 20th	vs BOS	Connelly Early (7-5)	#224	vs TEX	Jack Leiter (3-7)	#125
Thu, May 21st				@ ARI	Eduardo Rodriguez (14-4)	#88
Fri, May 22nd	vs SEA	Logan Gilbert (11-7)	#12	@ ARI	Michael Soroka (8-4)	#104
Sat, May 23rd	vs SEA	George Kirby (9-10)	#23	@ ARI	Zac Gallen (3-9)	#177
Sun, May 24th	vs SEA	Bryan Woo (9-9)	#15	@ ARI	Ryne Nelson (3-5)	#134
Mon, May 25th	vs NYY	Will Warren (8-6)	#60	@ LAD	Emmet Sheehan (4-8)	#110
Tue, May 26th	vs NYY	Cam Schlittler (12-6)	#14	@ LAD	Eric Lauer (8-6)	#230
Wed, May 27th	vs NYY	Gerrit Cole (7-7)	#18	@ LAD	Shohei Ohtani (8-2)	#1
Fri, May 29th	@ TEX	MacKenzie Gore (7-10)	#35	vs SF	Logan Webb (8-8)	#20
Sat, May 30th	@ TEX	Kumar Rocker (5-10)	#118	vs SF	Adrian Houser (4-7)	#365
Sun, May 31st	@ TEX	Jack Leiter (3-7)	#125	vs SF	Robbie Ray (11-7)	#87
Mon, Jun 1st	@ CIN	Lyon Richardson		@ LAA	Jose Soriano (10-7)	#36
Tue, Jun 2nd	@ CIN	Andrew Abbott (6-9)	#99	@ LAA	Grayson Rodriguez (4-5)	#113
Wed, Jun 3rd	@ CIN	Chase Burns (14-3)	#22	@ LAA	Walbert Urena (8-9)	#238
Fri, Jun 5th	@ MIN	Zebby Matthews (8-8)	#115	vs MIL	Brandon Sproat (3-7)	#175
Sat, Jun 6th	@ MIN	Joe Ryan (6-8)	#69	vs MIL	Jacob Misiorowski (14-5)	#6
Sun, Jun 7th	@ MIN	Connor Prielipp (3-7)	#90	vs MIL	Shane Drohan (6-5)	#136
Tue, Jun 9th	vs TEX	Nathan Eovaldi (10-9)	#94	vs CHC	Colin Rea (8-8)	#167
Wed, Jun 10th	vs TEX	MacKenzie Gore (7-10)	#35	vs CHC	Shota Imanaga (8-9)	#30
Thu, Jun 11th	vs TEX	Kumar Rocker (5-10)	#118	vs CHC	Edward Cabrera (5-5)	#138
Fri, Jun 12th	vs HOU	Tatsuya Imai (6-4)	#129	@ ATH	Gage Jump (6-8)	#79
Sat, Jun 13th	vs HOU	Mike Burrows (4-9)	#193	@ ATH	Joey Estes (0-0)	#424
Sun, Jun 14th	vs HOU	Spencer Arrighetti (7-7)	#215	@ ATH	Jeffrey Springs (3-12)	#277
Mon, Jun 15th	@ WSH	Andrew Alvarez (2-6)	#139	@ CHC	Shota Imanaga (8-9)	#30
Tue, Jun 16th	@ WSH	Foster Griffin (15-4)	#37	@ CHC	Edward Cabrera (5-5)	#138
Wed, Jun 17th	@ WSH	Zack Littell (8-8)	#330	@ CHC	Javier Assad (6-1)	#178
Fri, Jun 19th	vs STL	Michael McGreevy (5-9)	#86	vs PIT	Bubba Chandler (6-9)	#122
Sat, Jun 20th				vs PIT	Paul Skenes (9-11)	#5
Sun, Jun 21st	vs STL	Dustin May (6-8)	#46	vs PIT	Jared Jones (2-6)	#63
Mon, Jun 22nd	@ TB	Drew Rasmussen (14-5)	#13	vs BOS	Jake Bennett (8-6)	#98
Tue, Jun 23rd	@ TB	Shane McClanahan (10-6)	#48	vs BOS	Sonny Gray (16-4)	#28
Wed, Jun 24th	@ TB	Griffin Jax (6-9)	#85	vs BOS	Ranger Suarez (5-3)	#25
Fri, Jun 26th	@ CWS	David Sandlin (2-1)	#311	@ MIN	Taj Bradley (9-6)	#40
Sat, Jun 27th	@ CWS	Davis Martin (9-6)	#144	@ MIN	Mike Paredes (0-3)	#386
Sun, Jun 28th	@ CWS	Anthony Kay (9-6)	#185	@ MIN	Connor Prielipp (3-7)	#90
Mon, Jun 29th				vs MIA	Sandy Alcantara (13-8)	#65
Tue, Jun 30th	vs TB	Griffin Jax (6-9)	#85	vs MIA	Eury Perez (7-10)	#49
Wed, Jul 1st	vs TB	Shane McClanahan (10-6)	#48	vs MIA	Max Meyer (9-1)
Thu, Jul 2nd	vs TB	Ian Seymour (9-5)	#71	vs MIA	Ryan Gusto (1-3)	#168
Fri, Jul 3rd				vs SF	Logan Webb (8-8)	#20
Sat, Jul 4th	vs PHI	Jesus Luzardo (12-5)	#9	vs SF	Robbie Ray (11-7)	#87
Sun, Jul 5th	vs PHI	Aaron Nola (5-10)	#47	vs SF	Tyler Mahle (5-10)	#70
Mon, Jul 6th	vs PHI	Cristopher Sanchez (16-4)	#3	@ LAD	Eric Lauer (8-6)	#230
Tue, Jul 7th	@ NYM	Cionel Perez		@ LAD	Justin Wrobleski (11-5)	#133
Wed, Jul 8th	@ NYM	Christian Scott (4-4)	#56	@ LAD	Roki Sasaki (5-5)	#131
Thu, Jul 9th	@ NYM	Sean Manaea (4-6)	#62	@ SF	Carson Whisenhunt (3-4)
Fri, Jul 10th	@ BAL	Brandon Young (9-3)	#165	@ SF	Robbie Ray (11-7)	#87
Sat, Jul 11th	@ BAL	Kyle Bradish (7-12)	#50	@ SF	Tyler Mahle (5-10)	#70
Sun, Jul 12th	@ BAL	Shane Baz (4-14)	#66	@ SF	Trevor McDonald (3-7)
Fri, Jul 17th	vs SD	Michael King (8-9)	#51	vs CIN	Brady Singer (5-12)	#135
Sat, Jul 18th	vs SD	Griffin Canning (4-9)	#169	vs CIN	Rhett Lowder (6-8)	#234
Sun, Jul 19th	vs SD	German Marquez (4-2)	#426	vs CIN	Hunter Greene (2-2)
Mon, Jul 20th	vs SF	Trevor McDonald (3-7)		vs WSH	Andrew Alvarez (2-6)	#139
Tue, Jul 21st	vs SF	Tyler Mahle (5-10)	#70	vs WSH	Carson Palmquist (0-2)	#355
Wed, Jul 22nd	vs SF	Landen Roupp (8-13)	#74	vs WSH	Cade Cavalli (12-5)	#61
Fri, Jul 24th	@ DET	Tarik Skubal (8-7)	#2	@ MIL	Shane Drohan (6-5)	#136
Sat, Jul 25th	@ DET	Casey Mize (5-8)	#38	@ MIL	Robert Gasser (4-5)	#105
Sun, Jul 26th	@ DET	Framber Valdez (8-9)	#44	@ MIL	Jacob Misiorowski (14-5)	#6
Tue, Jul 28th	@ MIN	Taj Bradley (9-6)	#40	@ SD	Michael King (8-9)	#51
Wed, Jul 29th	@ MIN	Joe Ryan (6-8)	#69	@ SD	Kyle Hart (0-3)	#153
Fri, Jul 31st	@ COL	Tomoyuki Sugano (12-8)	#435	vs KC	Michael Wacha (8-8)	#78
Sat, Aug 1st	@ COL	Ryan Feltner (5-8)	#434	vs KC	Luinder Avila (5-4)
Sun, Aug 2nd	@ COL	Kyle Freeland (4-10)	#414	vs KC	Seth Lugo (6-7)	#102
Mon, Aug 3rd				vs TB	Ian Seymour (9-5)	#71
Tue, Aug 4th	vs MIN	Joe Ryan (6-8)	#69	vs TB	Freddy Peralta (6-11)	#41
Wed, Aug 5th	vs MIN	Dean Kremer (2-5)	#75	vs TB	Nick Martinez (13-4)	#73
Fri, Aug 7th	vs CHC	Kevin Gausman (7-11)	#27	@ STL	Kyle Leahy (10-4)	#100
Sat, Aug 8th	vs CHC	Clay Holmes (5-6)	#58	@ STL	Matthew Liberatore (5-12)	#81
Sun, Aug 9th	vs CHC	Matthew Boyd (8-3)	#45	@ STL	Michael McGreevy (5-9)	#86
Mon, Aug 10th	@ LAD	Tarik Skubal (8-7)	#2	@ ARI	Michael Soroka (8-4)	#104
Tue, Aug 11th	@ LAD	Blake Snell (2-1)	#17	@ ARI	Mitch Bratt (1-2)	#313
Wed, Aug 12th	@ LAD	Eric Lauer (8-6)	#230	@ ARI	Merrill Kelly (8-12)	#120
Fri, Aug 14th	@ LAA	Grayson Rodriguez (4-5)	#113	@ SF	Landen Roupp (8-13)	#74
Sat, Aug 15th	@ LAA	Reid Detmers (4-8)	#43	@ SF	Logan Webb (8-8)	#20
Sun, Aug 16th	@ LAA	Ryan Johnson (3-7)	#213	@ SF	Blade Tidwell (0-1)	#179
Mon, Aug 17th	vs ATH	Mason Barnett (1-4)	#431	vs LAD	Blake Snell (2-1)	#17
Tue, Aug 18th	vs ATH	Brady Basso (0-1)	#236	vs LAD	Eric Lauer (8-6)	#230
Wed, Aug 19th	vs ATH	Jeffrey Springs (3-12)	#277	vs LAD	Roki Sasaki (5-5)	#131
Fri, Aug 21st	vs DET	Troy Melton (7-3)	#54	vs CLE	Joey Cantillo (9-7)	#59
Sat, Aug 22nd	vs DET	Drew Anderson (4-5)	#95	vs CLE	Tanner Bibee (5-14)	#52
Sun, Aug 23rd	vs DET	Jacob Waguespack		vs CLE	Foster Griffin (15-4)	#37
Mon, Aug 24th				@ WSH	Cade Cavalli (12-5)	#61
Tue, Aug 25th	@ TOR	Max Scherzer (1-7)	#164	@ WSH	Andrew Alvarez (2-6)	#139
Wed, Aug 26th	@ TOR	Spencer Miles (5-2)	#114	@ WSH	Matt Waldron (1-2)	#212
Thu, Aug 27th	@ TOR	Spencer Arrighetti (7-7)	#215	@ WSH	Jake Irvin (2-8)	#195
Fri, Aug 28th	@ CLE	Tanner Bibee (5-14)	#52	@ ATL	Grant Holmes (9-5)	#205
Sat, Aug 29th	@ CLE	Foster Griffin (15-4)	#37	@ ATL	Martin Perez (8-8)	#228
Sun, Aug 30th	@ CLE	Parker Messick (10-8)	#31	@ ATL	Tyler Mahle (5-10)	#70
Mon, Aug 31st				vs BAL	Kyle Bradish (7-12)	#50
Tue, Sep 1st	vs MIA	Ryan Gusto (1-3)	#168	vs BAL	Trevor Rogers (9-9)	#55
Wed, Sep 2nd	vs MIA	Eury Perez (7-10)	#49	vs BAL	Brandon Young (9-3)	#165
Fri, Sep 4th	vs TOR	Jose Soriano (10-7)	#36	vs STL	Kyle Leahy (10-4)	#100
Sat, Sep 5th	vs TOR	Max Scherzer (1-7)	#164	vs STL	Matthew Liberatore (5-12)	#81
Sun, Sep 6th	vs TOR	Jameson Taillon (2-6)	#187	vs STL	Michael McGreevy (5-9)	#86
Tue, Sep 8th	vs ARI			@ NYY
Wed, Sep 9th	vs ARI			@ NYY
Thu, Sep 10th				@ NYY
Fri, Sep 11th	@ BOS			@ DET
Sat, Sep 12th	@ BOS			@ DET
Sun, Sep 13th	@ BOS			@ DET
Mon, Sep 14th				vs SD
Tue, Sep 15th	@ HOU			vs SD
Wed, Sep 16th	@ HOU			vs SD
Thu, Sep 17th	@ HOU			vs SD
Fri, Sep 18th	@ PIT			vs SEA
Sat, Sep 19th	@ PIT			vs SEA
Sun, Sep 20th	@ PIT			vs SEA
Tue, Sep 22nd	vs CWS			vs ARI
Wed, Sep 23rd	vs CWS			vs ARI
Thu, Sep 24th	vs CWS			vs ARI
Fri, Sep 25th	vs CLE			@ CWS
Sat, Sep 26th	vs CLE			@ CWS
Sun, Sep 27th	vs CLE			@ CWS
Thu, Apr 2nd	vs MIN	Taj Bradley (9-6)	#40
Sat, Apr 25th	vs LAA	Walbert Urena (8-9)	#238
Tue, May 5th	vs CLE	Gavin Williams (12-7)	#19
Thu, Jun 4th	@ MIN	Andrew Morris (4-6)	#140
Thu, Jun 18th	vs STL	Matthew Liberatore (5-12)	#81
Thu, Jun 25th	@ TB	Casey Legumina (2-2)	#189
Thu, Jul 23rd	@ DET	Troy Melton (7-3)	#54
Thu, Jul 30th	@ MIN	Bailey Ober (7-4)	#77
Thu, Aug 6th	vs MIN	Bailey Ober (7-4)	#77
Thu, Aug 20th	vs ATH	Gage Jump (6-8)	#79
Thu, Sep 3rd	vs MIA	Sandy Alcantara (13-8)	#65
Mon, Sep 7th	vs ARI	Eduardo Rodriguez (14-4)	#88