Shortstop Ketel Marte has been steadily progressing through his rehabilitation program with the Arizona Diamondbacks, and all signs point to the Dominican Republic native being ready to rejoin the lineup sometime during the upcoming week. The club has been methodical in managing his recovery, focusing on ensuring that his conditioning and overall health align with the demands of regular major league action.
Marte, who has spent portions of recent weeks in Arizona working under the team’s medical and training staff, took part in a full batting practice session on Friday, marking one of his most intensive baseball activities since being placed on the injured list. His work in the cage involved facing a mix of fastballs and breaking balls, and early reports from the facility noted that his swing remained fluid and his timing appeared sharp.
The Diamondbacks have not released a specific date for his return, but manager Torey Lovullo has indicated that the organization is aiming for a midweek activation, depending on how Marte responds to additional baseball-specific drills over the next few days. “We’re not going to rush anything,” Lovullo said earlier in the week. “Ketel is a vital piece for us, both offensively and defensively. When he’s ready, we’ll know.”
Marte’s absence has been felt throughout the Diamondbacks’ lineup. The 30-year-old entered the season as one of the National League’s most consistent two-way contributors, posting a .298 batting average with 11 home runs and 37 RBIs across his first 78 games before going down with what the team described as a lower-body strain. His defensive presence at second base and occasional fill-in duties at shortstop have also complicated the team’s infield alignment in his absence.
During his recovery window, the Diamondbacks have rotated a combination of Josh Rojas, Emmanuel Rivera, and rookie Sergio Alcántara through the middle infield positions. While each has shown flashes of competence, none have matched Marte’s patented blend of contact hitting, situational awareness, and steady glove work. His return could provide a much-needed boost as the team pushes through the final stretch of the regular season.
Beyond the box score impact, Marte’s leadership in the clubhouse has been widely credited as a stabilizing force for a young Diamondbacks team still competing in the tightly contested NL West race. Teammates have frequently referenced his calming influence during batting practice and his willingness to mentor newer players adjusting to life at the major league level.
His rehabilitation process included a combination of strength training, mobility work, and controlled baseball activities designed to replicate game-speed scenarios without overloading the affected area. The Diamondbacks’ sports science team has implemented tracking technology to monitor his movement patterns and ensure that his mechanics remain intact as he transitions back into competitive play.
Off the field, Marte has remained engaged with the local community, visiting youth baseball programs in Phoenix and maintaining his involvement with several charitable initiatives based in the Dominican Republic. Those close to him say his mental preparation during downtime has mirrored his physical rehab, with a focus on maintaining rhythm and confidence heading into his return.
Baseball analysts across the league have taken note of the Diamondbacks’ cautious approach, particularly given the importance of preserving player health heading into the final months of the season. “This is exactly how you handle a player of Ketel’s caliber,” said one former MLB trainer. “You don’t rush greatness—you protect it.”
With just over two weeks remaining before the trade deadline, the timing of Marte’s return could carry added significance. The Diamondbacks are currently positioned outside the playoff picture but remain within striking distance of several Wild Card contenders. His presence in the lineup may prove pivotal in determining whether the team becomes a buyer or seller at the deadline.
As Marte continues his final preparations, all eyes will be on his upcoming batting practice sessions and simulated game situations scheduled for early next week. If those go according to plan, fans in Arizona—and across baseball—can expect to see one of the game’s most reliable performers back in action sooner rather than later.
The Diamondbacks have emphasized transparency throughout the process, promising updates on Marte’s status throughout the weekend. For now, the focus remains squarely on his continued progress and readiness to contribute when the moment calls.
