Humberto Castellanos

Chicago White Sox starting pitcher Dallas Keuchel delivers during the first inning of the team's baseball game against the Boston Red Sox on Thursday, May 26, 2022, in Chicago. (AP Photo/Charles Rex Arbogast)

AP Source: Keuchel agrees to minor league deal with D-backs

The Arizona Diamondbacks have agreed to a minor league contract with former Cy Young Award winner Dallas Keuchel, said a person with knowledge of the situation.

Los Angeles Dodgers' Freddie Freeman (5) high fives Mookie Betts (50) after hitting a three-run home run against the Arizona Diamondbacks during the second inning of a baseball game, Thursday, May 26, 2022, in Phoenix. (AP Photo/Matt York)

Freeman’s 3-run HR, 5 RBIs, lift Dodgers over D-backs 14-1

Arizona Diamondbacks Christian Walker (53) hits a home run during the second inning of a baseball game against the Miami Marlins, Tuesday, May 3, 2022, in Miami. (AP Photo/Marta Lavandier)

Walker’s HR, 3 RBIs lead Diamondbacks past Marlins 5-4

Arizona Diamondbacks starting pitcher Humberto Castellanos throws during the first inning of a baseball game against the New York Mets, Saturday, April 23, 2022, in Phoenix. (AP Photo/Matt York)

Castellanos, Diamondbacks cool off Mets with 5-2 victory

Arizona Diamondbacks' Humberto Castellanos smiles as he stands at first base after hitting a run-scoring single against the Philadelphia Phillies during the fourth inning of a baseball game, Wednesday, Aug. 18, 2021, in Phoenix. (AP Photo/Ross D. Franklin)

Castellanos leads D-backs to 4-2 win over slumping Phillies

Diamondbacks and Nationals square off for season opener

Washington Nationals vs. Arizona Diamondbacks

Phoenix; Saturday, 8:10 p.m. EDT

PITCHING PROBABLES: Nationals: Anibal Sanchez (0-1, 7.20 ERA, 1.20 WHIP, five strikeouts); Diamondbacks: Madison Bumgarner (5-9, 3.83 ERA, 1.40 WHIP, 69 strikeouts)

Diamondbacks bring 1-0 series advantage over Braves into game 2

Phoenix; Tuesday, 9:40 p.m. EDT

Diamondbacks take on the Dodgers in first of 4-game series

Phoenix; Thursday, 9:40 p.m. EDT

Diamondbacks face the Cubs leading series 1-0

Chicago; Friday, 2:20 p.m. EDT

Diamondbacks and Cubs meet, winner secures 3-game series

Phoenix; Sunday, 4:10 p.m. EDT

Diamondbacks start 3-game series against the Marlins

Miami Marlins (13-15, third in the NL East) vs. Arizona Diamondbacks (15-14, fifth in the NL West)

Phoenix; Monday, 9:40 p.m. EDT

Diamondbacks play the Marlins leading series 1-0

Arizona Diamondbacks (11-13, fifth in the NL West) vs. Miami Marlins (12-10, second in the NL East)

Miami; Tuesday, 6:40 p.m. EDT

Cardinals play the Diamondbacks in first of 4-game series

St. Louis; Thursday, 7:45 p.m. EDT

Mets bring road win streak into game against the Diamondbacks

New York Mets (10-4, first in the NL East) vs. Arizona Diamondbacks (5-9, first in the NL West)

Phoenix; Saturday, 8:10 p.m. EDT

Mets and Diamondbacks meet with series tied 1-1

Arizona Diamondbacks (3-5) vs. New York Mets (5-3)

New York; Sunday, 1:40 p.m. EDT

PITCHING PROBABLES: Diamondbacks: Humberto Castellanos (0-0, 6.00 ERA, 2.00 WHIP, two strikeouts); Mets: David Peterson (0-0, .00 ERA, 1.25 WHIP, three strikeouts)

Castellanos expected to start for the Diamondbacks against the Rockies

Phoenix; Friday, 9:40 p.m. EDT

Castellanos scheduled to start as Arizona hosts Los Angeles

Phoenix; Friday, 9:40 p.m. EDT

McCullers Jr. expected to start as Astros host the Diamondbacks

Houston; Saturday, 7:10 p.m. EDT

Kikuchi expected to start for the Mariners against the Diamondbacks

Seattle; Sunday, 4:10 p.m. EDT

Flexen expected to start for Seattle against Arizona

Seattle; Saturday, 9:10 p.m. EDT