The Arizona Diamondbacks received a significant scare on Friday afternoon as the club continues its final push through the Cactus League schedule. Star catcher Gabriel Moreno was a late scratch from the lineup prior to the team’s Spring Training contest against the Kansas City Royals at Salt River Fields at Talking Stick. The team later confirmed that the Gabriel Moreno injury is being characterized as right forearm tightness, a diagnosis that immediately shifted the focus from roster battles to the health of a franchise cornerstone.
Details of the Gabriel Moreno Injury in Arizona
The scratch occurred just shortly before first pitch in Scottsdale. Moreno, who has been a focal point of the Diamondbacks' success over the last several seasons, was originally slated to start behind the plate. However, after reporting discomfort during his pre-game throwing progression, the training staff and manager Torey Lovullo opted for caution. Backup catcher Jose Herrera was moved into the starting lineup to handle the pitching staff for the afternoon.
Speaking to reporters outside the dugout, Lovullo provided the initial update on the Gabriel Moreno injury. "He felt some tightness in that right forearm while warming up," Lovullo stated. "At this stage of Spring Training, there is no reason to push through anything. We decided to pull him immediately and get him evaluated by our medical team."
While "forearm tightness" is a term that often sends shivers down the spines of MLB executives—given its frequent association with ulnar collateral ligament (UCL) issues—the Diamondbacks are currently treating this as a day-to-day situation pending further evaluation. Moreno is scheduled to undergo diagnostic testing, likely including an MRI, to rule out any structural damage before he is cleared to return to baseball activities.
The Stakes for the Diamondbacks’ 2026 Campaign
With Opening Day just around the corner, the timing of this injury is particularly concerning for an Arizona team looking to assert dominance in a competitive NL West. Since his breakout during the 2023 postseason and his subsequent Gold Glove win, Moreno has evolved into one of the most indispensable players on the roster. His ability to shut down the running game with elite pop times and his high-contact approach at the plate make him a rare dual-threat at the catching position.
In 2025, Moreno continued to refine his game-calling, becoming the primary anchor for a rotation featuring young flamethrowers and veteran stalwarts alike. Losing his defensive leadership for any significant portion of the regular season would force the Diamondbacks to rethink their defensive alignment and pitching strategies. The team has spent the spring focusing on refined pitch sequencing, a process that Moreno has been leading throughout the Cactus League session. His presence behind the plate is often cited by the pitching staff as a primary reason for their confidence in high-leverage situations.
Evaluating the Diamondbacks’ Catching Depth
If the Gabriel Moreno injury necessitates a stint on the Injured List to start the season, the Diamondbacks will have to rely on their depth chart to bridge the gap. The 2026 roster has a specific structure designed to handle these types of mid-spring setbacks, though no one can truly replace Moreno's overall production.
Jose Herrera
The long-time internal option remains a trusted figure in the clubhouse. While Herrera does not provide the same offensive ceiling as Moreno, his familiarity with the Diamondbacks' pitching staff and his reliable blocking skills make him the primary candidate to start in Moreno’s absence. Herrera has spent years as the "reliable backup," and his ability to step in on short notice was on full display during Friday's game.
James McCann
The veteran backstop, who joined the organization to provide a steadying presence, is now the critical "Plan B." McCann brings years of Major League experience and a clubhouse leadership style that Lovullo highly values. In the event of a long-term injury to Moreno, McCann would likely see a significant uptick in starts, particularly when paired with the team's veteran pitchers who value his veteran game-calling.
Roster Implications
A Moreno absence would also open the door for a non-roster invitee or a Triple-A prospect to provide emergency depth, though the team would likely prefer to stick with the Herrera-McCann tandem if possible. The front office may also look at the waiver wire as teams begin to make their final cuts, though finding a catcher of Moreno's caliber at this stage of the spring is nearly impossible.
Looking Ahead to Opening Day
The Diamondbacks’ medical staff will be working overtime this weekend to determine the severity of the tightness. In many cases during Spring Training, forearm issues can be attributed to the ramp-up in throwing intensity or even general fatigue. However, given Moreno's importance to the franchise's long-term window of contention, the organization is expected to be extremely conservative with his recovery timeline.
For now, the Arizona faithful will have to wait for the results of the scheduled imaging. If the tests come back clean, Moreno could be back in the lineup within a week, preserving his availability for the season opener. If the testing reveals a strain or more significant damage, the Diamondbacks will face their first major test of the 2026 season before the games even count in the standings. Manager Torey Lovullo emphasized that the team will prioritize Moreno's health over a rush to meet the Opening Day deadline, noting that the long-term health of their star catcher is the only priority that matters.
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