ARIZONA DIAMONDBACKS

Arizona Diamondbacks trade for Mariners reliever Paul Sewald

Jul 31, 2023, 2:33 PM | Updated: 4:33 pm

Relief pitcher Paul Sewald #37 of the Seattle Mariners pitches against the Arizona Diamondbacks dur...

Relief pitcher Paul Sewald #37 of the Seattle Mariners pitches against the Arizona Diamondbacks during the MLB game at Chase Field on July 28, 2023 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)

(Photo by Christian Petersen/Getty Images)

The Arizona Diamondbacks have traded for Seattle Mariners relief pitcher Paul Sewald, the team announced Monday.

Azcentral’s Nick Piecoro and ESPN’s Jeff Passan first reported the trade.

The Athletic’s Ken Rosenthal reported the package for Sewald is infielder Josh Rojas, outfielder/first baseman Dominic Canzone and infield prospect Ryan Bliss.

Sewald, a seven-year veteran, is a right-handed reliever that has 21 saves after racking up 20 the year prior in Seattle. Across two-and-a-half seasons with the Mariners, Sewald has had an excellent 2.88 ERA and 0.926 WHIP in 171.2 innings. He has two more years of control left on his contract and could become a free agent after the 2024 season.

Arizona has been in dire need for upgrades in the bullpen ahead of Tuesday’s trade deadline, especially on the back-end, where the D-backs have been once again employing a closer-by-committee strategy, picking the ninth inning arm based on matchups. The D-backs’ bullpen is last in ERA for the month of July.

Rojas, 29, originally came to the D-backs in the 2019 dealing of Zack Greinke to the Houston Astros. He has been a prominent fixture at third base the last two seasons and also played in 139 games in 2021 at shortstop, second base, right field and left field. This year, Rojas has struggled, posting an OPS of .589 in 59 games. He spent part of the season in Triple-A before recently getting called back up.

Canzone, Arizona’s 19th-ranked prospect by MLB Pipeline, made his MLB debut on July 8. After going through a rough patch to begin his career in the big leagues, Canzone had three multi-hit games in his last four contests. The 25-year-old is batting .237.

Bliss is placed 29th by MLB Pipeline after getting selected 42nd overall by the D-backs in the 2021 MLB Draft. After starting this season with his first stint at the Double-A level, Bliss made the jump to the Triple-A Reno Aces in mid-July. For both ball clubs in 2023, Bliss has posted a batting average of .332 in 81 games, along with an OPS of .947.

Arizona, positioned to be amongst the most competitive buyers on the trade market coming into the month, is 7-16 in July entering play on Monday and is now a game back of the last NL Wild Card spot.

In addition to the trade, the D-backs recalled outfielder Kyle Lewis and infielder Diego Castillo.

Arizona Diamondbacks

Brandon Pfaadt...

Alex Weiner

D-backs’ Brandon Pfaadt and Corbin Carroll deliver vs. White Sox, magic number drops to 3

Rookies Brandon Pfaadt and Corbin Carroll led the D-backs to a victory over the White Sox on Wednesday, dropping Arizona's magic number.

18 hours ago

Longtime Arizona Diamondbacks radio announcer Greg Schulte smiles...

Arizona Sports

Touch ‘Em All: Special show to honor Diamondbacks play-by-play voice Greg Schulte

Arizona Sports will hold a special show Wednesday from 5-7 p.m. to honor Diamondbacks play-by-play announcer Greg Schulte.

22 hours ago

Zach Davies, Arizona Diamondbacks...

Arizona Sports

Diamondbacks designate Zach Davies for assignment, recall Justin Martinez

Veteran pitcher Zach Davies was designated for assignment Wednesday for the Arizona Diamondbacks with five games left in the season.

22 hours ago

Arizona Diamondbacks first baseman Christian Walker...

Arizona Sports

Christian Walker shows staying power as D-backs push for 2023 playoffs

Christian Walker became the 10th Arizona Diamondbacks player to surpass 100 RBIs in a single season in a key win over the Chicago White Sox.

24 hours ago

Ketel Marte...

Arizona Sports

NL Wild Card standings: Diamondbacks fight for postseason berth

The Arizona Diamondbacks are in a playoff hunt for the first time in years. After a cold July and early August, they are back in the race.

2 days ago

Ketel Marte...

Alex Weiner

D-backs score 14 unanswered runs to beat White Sox, pick up game on Cubs

The Arizona Diamondbacks beat the White Sox, and the Cubs lost to the Braves with the NL Wild Card chase plowing toward the finish line.

2 days ago

Arizona Diamondbacks trade for Mariners reliever Paul Sewald