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On YouTubeArizona Diamondbacks News / Arizona Diamondbacks on SI / November 12
How Veteran Reliever's Ugly 2025 Was Bad Omen for D-backs Bullpen
The Arizona Diamondbacks' 2025 season was anything but a smooth ride, particularly with regard to a battered and underperforming pitching staff. It took
MLB News / Bluejaysnation / July 14
Blue Jays sign Joe Mantiply to minor-league deal
The Toronto Blue Jays have signed a one-time All-Star. On Monday morning, it was reported that the Blue Jays have signed left-handed pitcher Joe Mantiply to a minor-league deal.
The 'Active MLB home run leaders' quiz
How many of the most prolific power hitters in baseball today can you name in 5 minutes?
Diamondbacks Release Former All-Star Reliever
On Sunday, the Arizona Diamondbacks released left-handed reliever Joe Mantiply, according to their transaction log. The move comes just days after he was designated for assignment back on May 30.
25 MLB players on the brink of stardom in 2026
The stars were out in full force during the 2025 World Series. From Max Scherzer in Toronto to Freddie Freeman, Mookie Betts, and of course, Shohei Ohtani, in Los Angeles, there was no shortage of the game's best under the brightest lights.
Arizona Diamondbacks News / MLB Trade Rumors / May 30
Diamondbacks designate struggling pitcher for assignment
The Diamondbacks announced a series of roster moves on Friday, most of which were previously reported.
D-backs Place Lefty Starter on Injured List in Flurry of Roster Moves
The Arizona Diamondbacks placed left-handed starter Eduardo Rodríguez on the 15-day Injured List with left shoulder inflammation, the team announced Friday.
Diamondbacks Option Struggling Lefty Reliever to Triple-A
Joe Mantiply has been optioned to Triple-A Reno, per the Diamondbacks' transaction page. No corresponding move has been announced, as the team is off on Thursday before taking on the Colorado Rockies for Rivalry Weekend at Chase Field.
Arizona Diamondbacks News / Field Level Media / May 10
Diamondbacks bring back LHP Joe Mantiply to refresh bullpen
The Arizona Diamondbacks recalled left-hander Joe Mantiply from Triple-A Reno on Saturday after right-hander Cristian Mena was optioned following Friday's loss to the Los Angeles Dodgers.
The 25 greatest pitching seasons from the modern MLB era
America's favorite pastime has more memorable performances than any sport. As such, figuring out which pitchers had the best seasons ever is no easy task.
Diamondbacks Recall Reliever, Option Pitching Prospect
Arizona Diamondbacks have recalled left-hand reliever Joe Mantiply from Triple-A Reno the team announced on Saturday. In a corresponding move, right-hand pitching prospect Cristian Mena was sent down.
Arizona Diamondbacks News / MLB Trade Rumors / April 19
Diamondbacks lose top reliever to injured list
His strong start has now been interrupted by a trip to the IL.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / February 26
Joe Mantiply Aiming For a Return to All-Star Form
Arizona Diamondbacks reliever Joe Mantiply made his 2025 Spring Training debut on Tuesday. The left-handed reliever is an integral part of the D-backs' bullpen, being heavily relied on by manager Torey Lovullo in 2024.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 8
Diamondbacks 2025 Player Projections: Joe Mantiply
This article is part of a series reviewing the projections for each member of the Arizona Diamondbacks 40-man roster, as well as select prospects and non-roster invitees.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / November 4, 2024
Arizona Diamondbacks 2024 Player Review: Joe Mantiply
This article is part of a series chronicling the individual seasons of players who appeared for the Arizona Diamondbacks in 2024. Reviews for players who still have rookie eligibility for 2025 will appear in our prospect season reviews.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / September 3, 2024
Joe Mantiply Talks Facing Shohei Ohtani, Quietly Strong Season
Arizona Diamondbacks left-handed reliever Joe Mantiply is quietly in the midst of an excellent season. The 2022 All-Star has pitched well in 2024, posting a 3.68 ERA, and has been a reliable middle reliever, despite serving as the only left-hander in Arizona's bullpen for a portion of the year.
Arizona Diamondbacks News / Burn City Sports / July 2, 2024
Joe Mantiply to start in series opener against Dodgers
To kick off their three-game series against the Dodgers in LA, the Diamondbacks have opted for a bullpen game in the opener, starting Joe Mantiply instead of Ryne Nelson, per the team.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 29, 2024
Diamondbacks 2024 Player Projections: Joe Mantiply
This article is part of a series taking a look into individual Diamondbacks player projections as we head into the 2024 spring training. The projections presented are a composite of the rate (percentage) stats from Steamer and ZiPS as published on FanGraphs.
Arizona Diamondbacks News / Arizona Diamondbacks on SI / December 15, 2023
Joe Mantiply Had an Uneven 2023 Season, but Finished Strong
This article is part of a series of player reviews for the 2023 Arizona Diamondbacks. It was a surprising and marvelous year for the team as they won 84 games to make the postseason.
MLB News / Yardbarker / October 20, 2023
MLB Playoff picks: Best bets for Diamondbacks vs. Phillies NLCS Game 4
The Phillies had a golden opportunity to take a 3-0 lead over the Diamondbacks in the NLCS, but they blew their chance. Now the D-backs have a chance to even the series. YB's Jack Dougherty shares his best bets for NLCS Game 4.
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