MLB-Schedules.com

San Francisco Giants at Arizona Diamondbacks

Chase Field, Phoenix Regular Season Final

Final score

The Arizona Diamondbacks beat the San Francisco Giants 6–3 on Wednesday, May 20, 2026 at home.

Team Runs 2026 record
San Francisco Giants 3 65-97
at Arizona Diamondbacks 6 86-76

Line score

Team
San Francisco Giants 1 1 0 1 0 0 0 0 0 3 8 0
Arizona Diamondbacks 1 0 2 0 3 0 0 0 6 9 0
  • W: Merrill Kelly (4-3)
  • L: Tyler Mahle (1-6)
  • S: Paul Sewald

Home runs

  • San Francisco Giants: Casey Schmitt (9)
  • Arizona Diamondbacks: Ketel Marte (7)

Numbers in brackets are the player's season totals after the game.

Scoring plays

Inning Team Play Score
Top 1st San Francisco Giants Casey Schmitt homers (9) on a fly ball to left field. 1–0
Bottom 1st Arizona Diamondbacks Geraldo Perdomo out on a sacrifice fly to center fielder Drew Gilbert. Ketel Marte scores. 1–1
Top 2nd San Francisco Giants Bryce Eldridge doubles (1) on a sharp line drive to left fielder Tim Tawa. Matt Chapman scores. 2–1
Bottom 3rd Arizona Diamondbacks Ketel Marte homers (7) on a fly ball to center field. Ryan Waldschmidt scores. 2–3
Top 4th San Francisco Giants Drew Gilbert singles on a line drive to right fielder Jorge Barrosa. Matt Chapman scores. Daniel Susac to 2nd. 3–3
Bottom 5th Arizona Diamondbacks Ildemaro Vargas grounds out to first baseman Rafael Devers. Tim Tawa scores. Ryan Waldschmidt to 3rd. Ketel Marte to 2nd. 3–4
Bottom 5th Arizona Diamondbacks Geraldo Perdomo doubles (8) on a line drive to right fielder Will Brennan. Ryan Waldschmidt scores. Ketel Marte scores. 3–6

Box score

San Francisco Giants

Batter
Will Brennan RF 3 0 0 0 0 0 .056
Jesus Rodriguez RF 0 0 0 0 1 0 .200
Luis Arraez 2B 4 0 1 0 0 0 .319
Casey Schmitt LF 4 1 1 1 0 0 .293
Rafael Devers 1B 4 0 1 0 0 0 .246
Willy Adames SS 4 0 0 0 0 2 .235
Matt Chapman 3B 4 2 2 0 0 0 .226
Bryce Eldridge DH 4 0 1 1 0 0 .156
Daniel Susac C 4 0 1 0 0 2 .395
Drew Gilbert CF 2 0 1 1 0 0 .213
Harrison Bader CF 2 0 0 0 0 1 .157
Totals 35 3 8 3 1 5
Pitcher
Tyler Mahle (L, 1-6) 5.0 8 6 6 0 6 1 79 6.10
Keaton Winn 1.0 0 0 0 0 3 0 11 2.11
Sam Hentges 1.1 0 0 0 1 0 0 16 0.00
Joel Peguero 0.2 1 0 0 0 1 0 12 1.29

Arizona Diamondbacks

Batter
Ketel Marte 2B 3 3 3 2 1 0 .235
Ildemaro Vargas 1B 4 0 0 1 0 0 .331
Geraldo Perdomo SS 3 0 1 3 0 1 .224
Adrian Del Castillo C 4 0 0 0 0 2 .190
Lourdes Gurriel Jr. DH 4 0 0 0 0 2 .230
Jose Fernandez 3B 4 0 2 0 0 2 .283
Jorge Barrosa RF 3 0 0 0 0 1 .183
Tim Tawa LF 3 1 1 0 0 2 .170
Ryan Waldschmidt CF 3 2 2 0 0 0 .324
Totals 31 6 9 6 1 10
Pitcher
Merrill Kelly (W, 4-3) 6.0 8 3 3 0 4 1 85 5.71
Brandyn Garcia (H, 2) 0.2 0 0 0 1 0 0 9 1.23
Taylor Clarke (H, 10) 0.1 0 0 0 0 0 0 6 2.14
Brandon Pfaadt (H, 1) 1.0 0 0 0 0 0 0 9 5.61
Paul Sewald (S, 11) 1.0 0 0 0 0 1 0 13 4.15

Game info

Weather
78 degrees, Roof Closed
Wind
0 mph, None
First pitch
12:42 PM
Time of game
2:18
Attendance
17,748
Umpires
Home Plate: Brian Walsh, First Base: Chad Fairchild, Second Base: Chad Whitson, Third Base: Bill Miller

2026 season series

Matchup Status Details
San Francisco Giants 2 at Arizona Diamondbacks 12 Final Game page
San Francisco Giants 3 at Arizona Diamondbacks 5 Final Game page
San Francisco Giants 3 at Arizona Diamondbacks 6 Final Game page
Arizona Diamondbacks 6 at San Francisco Giants 2 Final Game page
Arizona Diamondbacks 7 at San Francisco Giants 5 Final Game page
Arizona Diamondbacks 3 at San Francisco Giants 2 Final Game page
San Francisco Giants 4 at Arizona Diamondbacks 5 Final Game page
San Francisco Giants 2 at Arizona Diamondbacks 8 Final Game page
San Francisco Giants 6 at Arizona Diamondbacks 4 Final Game page
Arizona Diamondbacks 1 at San Francisco Giants 6 Final Game page
Arizona Diamondbacks 10 at San Francisco Giants 6 Final Game page
Arizona Diamondbacks 7 at San Francisco Giants 1 Final Game page
Arizona Diamondbacks 2 at San Francisco Giants 7 Final Game page

Other MLB games on May 20

Matchup Status Details
Cincinnati Reds 9 at Philadelphia Phillies 4 Final Game page
Baltimore Orioles 3 at Tampa Bay Rays 5 Final Game page
Houston Astros 1 at Minnesota Twins 4 Final Game page
Texas Rangers 5 at Colorado Rockies 4 Final Game page
Chicago White Sox 4 at Seattle Mariners 5 Final Game page
Atlanta Braves 9 at Miami Marlins 1 Final Game page
Cleveland Guardians 3 at Detroit Tigers 2 Final (10) Game page
New York Mets 4 at Washington Nationals 8 Final Game page
Toronto Blue Jays 2 at New York Yankees 1 Final Game page
Boston Red Sox 4 at Kansas City Royals 3 Final Game page
Milwaukee Brewers 5 at Chicago Cubs 0 Final Game page
Pittsburgh Pirates 7 at St. Louis Cardinals 0 Final Game page
Los Angeles Dodgers 4 at San Diego Padres 0 Final Game page
Athletics 6 at Los Angeles Angels 5 Final (10) Game page

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