Who are the probable pitchers for Colorado Rockies at Arizona Diamondbacks?

The listed probable pitchers are Zach Agnos and Eduardo Rodriguez. Probable pitchers can change before first pitch.

Colorado Rockies at Arizona Diamondbacks - Game Time, TV Channel and Probable Pitchers

Q: What time is Colorado Rockies at Arizona Diamondbacks?

The listed start time is 9:40 PM ET. Game times are shown in Eastern Time, with browser local-time conversion when UTC data is available.

Colorado Rockies at Arizona Diamondbacks Game Summary

A quick matchup view with teams, score status, first pitch time and local-time conversion.

Colorado Rockies 1 19-32

Final 1-2 Thu, May 21 · 9:40 PM ET

Arizona Diamondbacks 2 26-23

Game Info: Date, Time and Venue

DateMay 21, 2026

Time9:40 PM ET

VenueChase Field

SeriesRegular Season · Game 1 of 4

Day/Nightnight

Date Schedule

Colorado Rockies vs Arizona Diamondbacks Probable Pitchers

COLZach Agnos

Stats0-2 · ERA 6.71 · 38 SO · WHIP 1.56 · 56.1 IP

AZEduardo Rodriguez

Stats7-3 · ERA 2.25 · 74 SO · WHIP 1.16 · 108.0 IP

TV Channel and Streaming

12 News KPNX TV · home

DBACKS.TV TV · home · Streaming

Rockies.TV TV · away · Streaming

Arizona Sports 98.7 FM FM · home · Streaming

KOA 850 AM/94.1 FM AM · away · Streaming

La Campesina 101.9 FM & 860 AM AM · home · Streaming

How to Use This MLB Game Page

Designed for fans checking a single matchup before or during game day.

Check first pitch and local time

The main time is listed in Eastern Time. A local-time conversion appears when UTC start time data is available.

Confirm the TV channel

The TV and Streaming section shows loaded broadcast labels. Availability can vary by market, provider and subscription.

Compare probable pitchers

Probable pitchers and available season stats are shown for both teams, but assignments can change before first pitch.

Jump to related schedules

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More MLB Games on May 21, 2026

Other games loaded for the same date, with TV listings, probable pitchers and game details.

Date / Time	Matchup	Status	TV / Streaming	Probable Pitchers	Venue	Links
Thu, May 21 1:10 PM ET	Cleveland Guardians at Detroit Tigers 3-1	Final	Detroit SportsNet, Guardians.TV Presented by Progressive	CLE: Joey Cantillo 7-4 · ERA 3.66 · 96 SO · WHIP 1.39 · 96.0 IP DET: Casey Mize 4-5 · ERA 2.64 · 72 SO · WHIP 0.98 · 71.2 IP	Comerica Park	Details
Thu, May 21 1:15 PM ET	Pittsburgh Pirates at St. Louis Cardinals 6-2	Final	Cardinals.TV Presented by bet365, SportsNet Pittsburgh	PIT: Braxton Ashcraft 9-3 · ERA 3.24 · 122 SO · WHIP 1.10 · 108.1 IP STL: Dustin May 5-6 · ERA 4.55 · 85 SO · WHIP 1.25 · 89.0 IP	Busch Stadium	Details
Thu, May 21 4:05 PM ET	New York Mets at Washington Nationals 2-1	Final	Nationals.TV, SNY	NYM: David Peterson 4-7 · ERA 6.75 · 68 SO · WHIP 1.67 · 77.1 IP WSH: Cade Cavalli 5-4 · ERA 3.88 · 105 SO · WHIP 1.38 · 92.2 IP	Nationals Park	Details
Thu, May 21 6:40 PM ET	Atlanta Braves at Miami Marlins 9-3	Final	BravesVision, Marlins.TV presented by Werner, Hoffman, Greig & Garcia	ATL: Spencer Strider 4-2 · ERA 5.31 · 46 SO · WHIP 1.36 · 39.0 IP MIA: Sandy Alcantara 10-4 · ERA 4.00 · 92 SO · WHIP 1.25 · 123.2 IP	loanDepot park	Details
Thu, May 21 7:05 PM ET	Toronto Blue Jays at New York Yankees 2-0	Final	MLB Network, SN1, YES	TOR: Braydon Fisher 3-3 · ERA 3.33 · 46 SO · WHIP 1.11 · 46.0 IP NYY: Carlos Rodón 4-2 · ERA 3.30 · 52 SO · WHIP 1.25 · 46.1 IP	Yankee Stadium	Details
Thu, May 21 9:38 PM ET	Athletics at Los Angeles Angels 3-2	Final	ABTV, presented by Pechanga Resort Casino, NBCSCA	ATH: Luis Severino 2-6 · ERA 4.16 · 65 SO · WHIP 1.47 · 62.2 IP LAA: José Soriano 8-5 · ERA 3.40 · 115 SO · WHIP 1.28 · 106.0 IP	Angel Stadium	Details
Thu, May 21 9:40 PM ET	Colorado Rockies at Arizona Diamondbacks 1-2	Final	12 News KPNX, DBACKS.TV, Rockies.TV	COL: Zach Agnos 0-2 · ERA 6.71 · 38 SO · WHIP 1.56 · 56.1 IP AZ: Eduardo Rodriguez 7-3 · ERA 2.25 · 74 SO · WHIP 1.16 · 108.0 IP	Chase Field	Details

Colorado Rockies at Arizona Diamondbacks FAQ

Common questions for this MLB matchup.

What time is Colorado Rockies at Arizona Diamondbacks?

The listed start time is 9:40 PM ET. Times are shown in Eastern Time.

What channel is Colorado Rockies at Arizona Diamondbacks on?

The current TV listing is 12 News KPNX, DBACKS.TV, Rockies.TV. Broadcast and streaming availability can vary by market.

Who are the probable pitchers?

The listed probable pitchers are Zach Agnos and Eduardo Rodriguez. Probable starters can change before first pitch.

Where is the game being played?

The listed venue is Chase Field.

Colorado Rockies at Arizona Diamondbacks: Game Time, TV Channel and Probable Pitchers