Who Should I Trade?

Blas Castano for Zach Agnos (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick
	Zach Agnos RP - COL	Blas Castano SP,RP - COL
Expert Recommendation	100% Recommended by 1 of 1 experts	0% Recommended by 0 of 1 experts
Rankings

Rest of Season	‐	‐
VBR	# 1120	# 1139

Projections

Strikeouts	14	6
Wins	1	0
Saves	0	0
ERA	5.45	5.51
WHIP	1.56	1.64

Misc

Injury Alert	-	IL15

Expert Ranks

Kevin Spinelli KevScores	# 394	‐

Who Should I Trade? Player Statistics
	Zach Agnos RP - COL	Blas Castano SP,RP - COL
2026 Stats


Games Played	26	10

Games Started	2	0

Innings Pitched	59.1	20.2

Wins	0	1

Losses	2	0

Saves	2	0

Blown Saves	0	0

Holds	0	0

Hits Allowed	67	22

Earned Runs	42	9

Home Runs Allowed	8	4

Strikeouts	38	17

Walks	24	6

ERA	6.37	3.92

WHIP	1.53	1.35

Who Should I Trade? Player Projections
	Zach Agnos RP - COL	Blas Castano SP,RP - COL
2026 Projections


Games Played	21	12

Games Started	0	0

Innings Pitched	19.8	8.8

Wins	1	0

Losses	1	1

Saves	0	0

Blown Saves	0	0

Holds	2	0

Hits Allowed	22	10

Earned Runs	12	5

Home Runs Allowed	3	1

Strikeouts	14	6

Walks	8	3

ERA	5.45	5.51

WHIP	1.56	1.64

Who Should I Trade? Player Notes
	Zach Agnos RP - COL	Blas Castano SP,RP - COL
News
	Zach Agnos has been optioned to Triple-A Albuquerque by the Colorado Rockies. Righthander TJ Shook is getting called up and will replace Agnos on the roster. David Leisering Mon, Jun 1st	Blas Castano is continuing his throwing program. Ari Koslow Sat, Jul 18th
	Zach Agnos allowed just one hit in five scoreless innings on Thursday in his first career start as the Diamondbacks defeated the Rockies, 2-1. David Leisering Fri, May 22nd	Blas Castano has begun playing catch. Nicholas Rodriguez Wed, Jul 8th
	The Rockies are having Zach Agnos start in a bullpen game on Thursday against the Diamondbacks. Ari Koslow Thu, May 21st	Blas Castano is hopeful to begin throwing by Sunday. Nicholas Rodriguez Fri, Jul 3rd
	The Rockies recalled Zach Agnos from Triple-A. Ari Koslow Mon, May 18th	Rockies left-hander Blas Castano (pec) has yet to resume throwing. Brenton Kemp Tue, Jun 30th
	The Rockies optioned Zach Agnos to Triple-A. Ari Koslow Sun, May 17th	The Rockies recalled RHP Blas Castaño from Triple-A Albuquerque. Ari Koslow Thu, May 21st
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Zach Agnos RP - COL			Blas Castano SP,RP - COL
Fri, Mar 27th	@ MIA	Sandy Alcantara (10-5)	#55	@ MIA	Sandy Alcantara (10-5)	#55
Sat, Mar 28th	@ MIA	Eury Perez (5-7)	#51	@ MIA	Eury Perez (5-7)	#51
Sun, Mar 29th	@ MIA	Max Meyer (9-1)	#42	@ MIA	Max Meyer (9-1)	#42
Mon, Mar 30th	@ TOR	Cody Ponce (0-0)		@ TOR	Cody Ponce (0-0)
Tue, Mar 31st	@ TOR	Max Scherzer (1-4)	#144	@ TOR	Max Scherzer (1-4)	#144
Wed, Apr 1st	@ TOR	Kevin Gausman (4-8)	#23	@ TOR	Kevin Gausman (4-8)	#23
Fri, Apr 3rd	vs PHI	Aaron Nola (3-7)	#53	vs PHI	Aaron Nola (3-7)	#53
Sat, Apr 4th	vs PHI	Jesus Luzardo (9-4)	#11	vs PHI	Jesus Luzardo (9-4)	#11
Sun, Apr 5th	vs PHI	Taijuan Walker (1-4)		vs PHI	Taijuan Walker (1-4)
Mon, Apr 6th	vs HOU	Cody Bolton (0-1)	#328	vs HOU	Cody Bolton (0-1)	#328
Tue, Apr 7th	vs HOU	Mike Burrows (4-9)	#180	vs HOU	Mike Burrows (4-9)	#180
Wed, Apr 8th	vs HOU	Cristian Javier (0-1)	#233	vs HOU	Cristian Javier (0-1)	#233
Thu, Apr 9th	@ SD	Randy Vasquez (6-6)	#296	@ SD	Randy Vasquez (6-6)	#296
Fri, Apr 10th	@ SD	Walker Buehler (5-5)	#179	@ SD	Walker Buehler (5-5)	#179
Sat, Apr 11th	@ SD	German Marquez (4-2)	#329	@ SD	German Marquez (4-2)	#329
Sun, Apr 12th	@ SD	Nick Pivetta (1-2)	#94	@ SD	Nick Pivetta (1-2)	#94
Tue, Apr 14th	@ HOU	Colton Gordon (0-0)	#254	@ HOU	Colton Gordon (0-0)	#254
Wed, Apr 15th	@ HOU	Spencer Arrighetti (7-5)	#138	@ HOU	Spencer Arrighetti (7-5)	#138
Thu, Apr 16th	@ HOU	Ryan Weiss (0-3)	#341	@ HOU	Ryan Weiss (0-3)	#341
Fri, Apr 17th	vs LAD	Tyler Glasnow (3-0)	#63	vs LAD	Tyler Glasnow (3-0)	#63
Sat, Apr 18th	vs LAD	Emmet Sheehan (4-6)	#43	vs LAD	Emmet Sheehan (4-6)	#43
Sun, Apr 19th	vs LAD	Roki Sasaki (3-5)	#117	vs LAD	Roki Sasaki (3-5)	#117
Mon, Apr 20th	vs LAD	Justin Wrobleski (10-2)	#82	vs LAD	Justin Wrobleski (10-2)	#82
Tue, Apr 21st	vs SD	Randy Vasquez (6-6)	#296	vs SD	Randy Vasquez (6-6)	#296
Wed, Apr 22nd	vs SD	Walker Buehler (5-5)	#179	vs SD	Walker Buehler (5-5)	#179
Thu, Apr 23rd	vs SD	Matt Waldron (1-2)	#289	vs SD	Matt Waldron (1-2)	#289
Fri, Apr 24th	@ NYM	Freddy Peralta (5-8)	#35	@ NYM	Freddy Peralta (5-8)	#35
Sun, Apr 26th	@ NYM	Kodai Senga (0-7)	#152	@ NYM	Kodai Senga (0-7)	#152
Tue, Apr 28th	@ CIN	Chase Burns (11-1)	#22	@ CIN	Chase Burns (11-1)	#22
Wed, Apr 29th	@ CIN	Brandon Williamson (2-3)	#428	@ CIN	Brandon Williamson (2-3)	#428
Thu, Apr 30th	@ CIN	Andrew Abbott (5-5)	#90	@ CIN	Andrew Abbott (5-5)	#90
Fri, May 1st	vs ATL	Grant Holmes (6-4)	#148	vs ATL	Grant Holmes (6-4)	#148
Sat, May 2nd	vs ATL	Chris Sale (10-6)	#7	vs ATL	Chris Sale (10-6)	#7
Sun, May 3rd	vs ATL	Spencer Strider (4-2)	#205	vs ATL	Spencer Strider (4-2)	#205
Mon, May 4th	vs NYM	Huascar Brazoban (4-2)	#203	vs NYM	Huascar Brazoban (4-2)	#203
Wed, May 6th	vs NYM	Freddy Peralta (5-8)	#35	vs NYM	Freddy Peralta (5-8)	#35
Thu, May 7th	vs NYM	Christian Scott (3-1)	#66	vs NYM	Christian Scott (3-1)	#66
Fri, May 8th	@ PHI	Jesus Luzardo (9-4)	#11	@ PHI	Jesus Luzardo (9-4)	#11
Sat, May 9th	@ PHI	Aaron Nola (3-7)	#53	@ PHI	Aaron Nola (3-7)	#53
Sun, May 10th	@ PHI	Cristopher Sanchez (11-4)	#4	@ PHI	Cristopher Sanchez (11-4)	#4
Tue, May 12th	@ PIT	Paul Skenes (9-8)	#3	@ PIT	Paul Skenes (9-8)	#3
Wed, May 13th	@ PIT	Mitch Keller (6-7)	#111	@ PIT	Mitch Keller (6-7)	#111
Thu, May 14th	@ PIT	Mason Montgomery (2-3)	#116	@ PIT	Mason Montgomery (2-3)	#116
Fri, May 15th	vs ARI	Merrill Kelly (7-8)	#118	vs ARI	Merrill Kelly (7-8)	#118
Sat, May 16th	vs ARI	Eduardo Rodriguez (8-3)	#113	vs ARI	Eduardo Rodriguez (8-3)	#113
Sun, May 17th	vs ARI	Michael Soroka (8-3)	#72	vs ARI	Michael Soroka (8-3)	#72
Mon, May 18th	vs TEX	MacKenzie Gore (6-8)	#37	vs TEX	MacKenzie Gore (6-8)	#37
Tue, May 19th	vs TEX	Tyler Alexander (1-1)	#150	vs TEX	Tyler Alexander (1-1)	#150
Wed, May 20th	vs TEX	Jack Leiter (3-7)	#115	vs TEX	Jack Leiter (3-7)	#115
Thu, May 21st	@ ARI	Eduardo Rodriguez (8-3)	#113	@ ARI	Eduardo Rodriguez (8-3)	#113
Fri, May 22nd	@ ARI	Michael Soroka (8-3)	#72	@ ARI	Michael Soroka (8-3)	#72
Sat, May 23rd	@ ARI	Zac Gallen (3-9)	#171	@ ARI	Zac Gallen (3-9)	#171
Sun, May 24th	@ ARI	Ryne Nelson (3-5)	#210	@ ARI	Ryne Nelson (3-5)	#210
Mon, May 25th	@ LAD	Emmet Sheehan (4-6)	#43	@ LAD	Emmet Sheehan (4-6)	#43
Tue, May 26th	@ LAD	Eric Lauer (4-5)	#355	@ LAD	Eric Lauer (4-5)	#355
Wed, May 27th	@ LAD	Shohei Ohtani (8-2)	#1	@ LAD	Shohei Ohtani (8-2)	#1
Fri, May 29th	vs SF	Logan Webb (5-7)	#15	vs SF	Logan Webb (5-7)	#15
Sat, May 30th	vs SF	Adrian Houser (2-7)	#184	vs SF	Adrian Houser (2-7)	#184
Sun, May 31st	vs SF	Robbie Ray (8-6)	#86	vs SF	Robbie Ray (8-6)	#86
Mon, Jun 1st	@ LAA	Jose Soriano (8-6)	#47	@ LAA	Jose Soriano (8-6)	#47
Tue, Jun 2nd	@ LAA	Grayson Rodriguez (3-3)	#96	@ LAA	Grayson Rodriguez (3-3)	#96
Wed, Jun 3rd	@ LAA	Walbert Urena (5-7)	#267	@ LAA	Walbert Urena (5-7)	#267
Fri, Jun 5th	vs MIL	Brandon Sproat (3-4)	#124	vs MIL	Brandon Sproat (3-4)	#124
Sat, Jun 6th	vs MIL	Jacob Misiorowski (10-4)	#6	vs MIL	Jacob Misiorowski (10-4)	#6
Sun, Jun 7th	vs MIL	Shane Drohan (5-3)	#93	vs MIL	Shane Drohan (5-3)	#93
Tue, Jun 9th	vs CHC	Colin Rea (7-6)	#190	vs CHC	Colin Rea (7-6)	#190
Wed, Jun 10th	vs CHC	Shota Imanaga (6-8)	#30	vs CHC	Shota Imanaga (6-8)	#30
Thu, Jun 11th	vs CHC	Edward Cabrera (5-4)	#97	vs CHC	Edward Cabrera (5-4)	#97
Fri, Jun 12th	@ ATH	Gage Jump (3-5)	#99	@ ATH	Gage Jump (3-5)	#99
Sat, Jun 13th	@ ATH	Joey Estes (0-0)	#427	@ ATH	Joey Estes (0-0)	#427
Sun, Jun 14th	@ ATH	Jeffrey Springs (3-9)	#181	@ ATH	Jeffrey Springs (3-9)	#181
Mon, Jun 15th	@ CHC	Shota Imanaga (6-8)	#30	@ CHC	Shota Imanaga (6-8)	#30
Tue, Jun 16th	@ CHC	Edward Cabrera (5-4)	#97	@ CHC	Edward Cabrera (5-4)	#97
Wed, Jun 17th	@ CHC	Javier Assad (6-1)	#192	@ CHC	Javier Assad (6-1)	#192
Fri, Jun 19th	vs PIT	Bubba Chandler (3-8)	#128	vs PIT	Bubba Chandler (3-8)	#128
Sat, Jun 20th	vs PIT	Paul Skenes (9-8)	#3	vs PIT	Paul Skenes (9-8)	#3
Sun, Jun 21st	vs PIT	Jared Jones (2-1)	#60	vs PIT	Jared Jones (2-1)	#60
Mon, Jun 22nd	vs BOS	Jake Bennett (5-3)	#104	vs BOS	Jake Bennett (5-3)	#104
Tue, Jun 23rd	vs BOS	Sonny Gray (12-1)	#32	vs BOS	Sonny Gray (12-1)	#32
Wed, Jun 24th	vs BOS	Ranger Suarez (4-3)	#24	vs BOS	Ranger Suarez (4-3)	#24
Fri, Jun 26th	@ MIN	Taj Bradley (9-4)	#48	@ MIN	Taj Bradley (9-4)	#48
Sat, Jun 27th	@ MIN	Mike Paredes (0-2)	#250	@ MIN	Mike Paredes (0-2)	#250
Sun, Jun 28th	@ MIN	Connor Prielipp (2-5)	#129	@ MIN	Connor Prielipp (2-5)	#129
Mon, Jun 29th	vs MIA	Sandy Alcantara (10-5)	#55	vs MIA	Sandy Alcantara (10-5)	#55
Tue, Jun 30th	vs MIA	Eury Perez (5-7)	#51	vs MIA	Eury Perez (5-7)	#51
Wed, Jul 1st	vs MIA	Max Meyer (9-1)	#42	vs MIA	Max Meyer (9-1)	#42
Thu, Jul 2nd	vs MIA	Ryan Gusto (0-2)	#178	vs MIA	Ryan Gusto (0-2)	#178
Fri, Jul 3rd	vs SF	Logan Webb (5-7)	#15	vs SF	Logan Webb (5-7)	#15
Sat, Jul 4th	vs SF	Robbie Ray (8-6)	#86	vs SF	Robbie Ray (8-6)	#86
Sun, Jul 5th	vs SF	Tyler Mahle (2-8)	#89	vs SF	Tyler Mahle (2-8)	#89
Mon, Jul 6th	@ LAD	Eric Lauer (4-5)	#355	@ LAD	Eric Lauer (4-5)	#355
Tue, Jul 7th	@ LAD	Justin Wrobleski (10-2)	#82	@ LAD	Justin Wrobleski (10-2)	#82
Wed, Jul 8th	@ LAD	Roki Sasaki (3-5)	#117	@ LAD	Roki Sasaki (3-5)	#117
Thu, Jul 9th	@ SF	Carson Whisenhunt (2-0)	#271	@ SF	Carson Whisenhunt (2-0)	#271
Fri, Jul 10th	@ SF	Robbie Ray (8-6)	#86	@ SF	Robbie Ray (8-6)	#86
Sat, Jul 11th	@ SF	Tyler Mahle (2-8)	#89	@ SF	Tyler Mahle (2-8)	#89
Sun, Jul 12th	@ SF	Trevor McDonald (3-7)	#172	@ SF	Trevor McDonald (3-7)	#172
Fri, Jul 17th	vs CIN	Brady Singer (4-9)	#158	vs CIN	Brady Singer (4-9)	#158
Sat, Jul 18th	vs CIN	Rhett Lowder (3-7)	#208	vs CIN	Rhett Lowder (3-7)	#208
Sun, Jul 19th	vs CIN	Hunter Greene (2-1)	#16	vs CIN	Hunter Greene (2-1)	#16
Mon, Jul 20th	vs WSH	Andrew Alvarez (2-3)	#149	vs WSH	Andrew Alvarez (2-3)	#149
Tue, Jul 21st	vs WSH	Miles Mikolas (3-7)	#309	vs WSH	Miles Mikolas (3-7)	#309
Wed, Jul 22nd	vs WSH	Cade Cavalli (6-4)	#68	vs WSH	Cade Cavalli (6-4)	#68
Fri, Jul 24th	@ MIL	Shane Drohan (5-3)	#93	@ MIL	Shane Drohan (5-3)	#93
Sat, Jul 25th	@ MIL	Robert Gasser (2-4)	#136	@ MIL	Robert Gasser (2-4)	#136
Sun, Jul 26th	@ MIL	Jacob Misiorowski (10-4)	#6	@ MIL	Jacob Misiorowski (10-4)	#6
Tue, Jul 28th	@ SD	Michael King (6-7)	#50	@ SD	Michael King (6-7)	#50
Wed, Jul 29th	@ SD	Griffin Canning (1-8)	#145	@ SD	Griffin Canning (1-8)	#145
Fri, Jul 31st	vs KC			vs KC
Sat, Aug 1st	vs KC			vs KC
Sun, Aug 2nd	vs KC			vs KC
Mon, Aug 3rd	vs TB			vs TB
Tue, Aug 4th	vs TB			vs TB
Wed, Aug 5th	vs TB			vs TB
Fri, Aug 7th	@ STL			@ STL
Sat, Aug 8th	@ STL			@ STL
Sun, Aug 9th	@ STL			@ STL
Mon, Aug 10th	@ ARI			@ ARI
Tue, Aug 11th	@ ARI			@ ARI
Wed, Aug 12th	@ ARI			@ ARI
Fri, Aug 14th	@ SF			@ SF
Sat, Aug 15th	@ SF			@ SF
Sun, Aug 16th	@ SF			@ SF
Mon, Aug 17th	vs LAD			vs LAD
Tue, Aug 18th	vs LAD			vs LAD
Wed, Aug 19th	vs LAD			vs LAD
Fri, Aug 21st	vs CLE			vs CLE
Sat, Aug 22nd	vs CLE			vs CLE
Sun, Aug 23rd	vs CLE			vs CLE
Mon, Aug 24th	@ WSH			@ WSH
Tue, Aug 25th	@ WSH			@ WSH
Wed, Aug 26th	@ WSH			@ WSH
Thu, Aug 27th	@ WSH			@ WSH
Fri, Aug 28th	@ ATL			@ ATL
Sat, Aug 29th	@ ATL			@ ATL
Sun, Aug 30th	@ ATL			@ ATL
Mon, Aug 31st	vs BAL			vs BAL
Tue, Sep 1st	vs BAL			vs BAL
Wed, Sep 2nd	vs BAL			vs BAL
Fri, Sep 4th	vs STL			vs STL
Sat, Sep 5th	vs STL			vs STL
Sun, Sep 6th	vs STL			vs STL
Tue, Sep 8th	@ NYY			@ NYY
Wed, Sep 9th	@ NYY			@ NYY
Thu, Sep 10th	@ NYY			@ NYY
Fri, Sep 11th	@ DET			@ DET
Sat, Sep 12th	@ DET			@ DET
Sun, Sep 13th	@ DET			@ DET
Mon, Sep 14th	vs SD			vs SD
Tue, Sep 15th	vs SD			vs SD
Wed, Sep 16th	vs SD			vs SD
Thu, Sep 17th	vs SD			vs SD
Fri, Sep 18th	vs SEA			vs SEA
Sat, Sep 19th	vs SEA			vs SEA
Sun, Sep 20th	vs SEA			vs SEA
Tue, Sep 22nd	vs ARI			vs ARI
Wed, Sep 23rd	vs ARI			vs ARI
Thu, Sep 24th	vs ARI			vs ARI
Fri, Sep 25th	@ CWS			@ CWS
Sat, Sep 26th	@ CWS			@ CWS
Sun, Sep 27th	@ CWS			@ CWS

Who Should I Trade?

Blas Castano for Zach Agnos (2026)

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