D-backs Under Review

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Diamondbacks Prospects

Mike Hazen Turns Blaze Alexander Into a Quality Bullpen Arm
Somehow, Hazen turned an infielder with a questionable fit into a potential leverage arm for their bullpen plus a couple lottery ticket prospects.
 • Michael McDermott
Diamondbacks Prospects Who Could Break Camp Part 1: Hitters and Starting Pitchers
Highlighting five prospects, either a hitter or starting pitcher, in the Diamondbacks farm system that have a non-zero shot of making the Opening Day…
 • Michael McDermott
Who Could be the Diamondbacks' Top Prospect for 2027?
A look at five candidates that could headline the Arizona Diamondbacks' farm system a year from now.
 • Michael McDermott
Ketel Marte Rumors Come to Head as 2025 Comes to a Close
Two AL East teams may be loading up to try to pry All-Star second baseman Ketel Marte from the Diamondbacks, who are listening to offers before his 10-5…
 • Michael McDermott
Merrill Kelly Returns to Arizona: D-backs’ Rotation Upgraded
The D-backs bring back Merrill Kelly on a two-year, $40M deal. We break down how his return impacts Arizona’s rotation and long-term pitching outlook.
 • Michael McDermott
Diamondbacks Protect Four Players, Designate Tommy Henry for Assignment
Arizona protects four players ahead of the Rule 5 Draft, including two arms from the Merrill Kelly trade, while Tommy Henry is designated for…
 • Michael McDermott
Final Look at the D-backs’ Rule 5 Protection Choices
A full rundown of the Diamondbacks’ Rule 5 protection decisions, including slam-dunk additions, depth considerations, and fringe candidates.
 • Michael McDermott
AFL Notebook: Final Thoughts on the D-backs’ 2025 Fall League Class and More
A final sweep through the notes, observations, and development clues from Arizona’s 2025 Fall League group and other players.
 • Michael McDermott
“He’s Got a Good Heater”: Arizona Fall League Hitters Size Up D-backs Prospect David Hagaman
Despite a limited workload, Hagaman’s pitch data, velocity trend, and AFL hitter feedback paint the picture of a fast-rising right-hander entering 2026.
 • Michael McDermott
D-backs Coach Dylan Olsonawski Embraces ‘Servant Leadership’ in Arizona Fall League
D-backs coach Dylan Olsonawski details his Arizona Fall League experience, working with pitchers across five organizations and refining his coaching…
 • Michael McDermott
David Hagaman Finishes 2025 Season Strong in the Arizona Fall League
After recovering from surgery and a midseason trade, Diamondbacks pitching prospect David Hagaman capped off his first pro year in the Arizona Fall…
 • Michael McDermott
After a Grueling Season, Jack Hurley’s Reset in Arizona Is Starting to Pay Off
After a difficult 2025 season, Diamondbacks outfield prospect Jack Hurley used the Arizona Fall League as a mental and mechanical reset.
 • Michael McDermott
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