Lourdes Gurriel Jr. designated for assignment by Arizona; Jose Fernandez recalled
The Diamondbacks designated outfielder Lourdes Gurriel Jr. for assignment and recalled infielder Jose Fernandez, per MLB.com's Max Ralph, as Arizona pushes through a crowded September roster.

What happened
The Arizona Diamondbacks have designated outfielder Lourdes Gurriel Jr. for assignment, removing him from the 40-man roster, and recalled infielder Jose Fernandez from the minors to fill the vacated spot, MLB.com's Max Ralph reported. The move reshapes Arizona's position-player depth at a moment when the club can least afford to be standing still.
Under general league rules, a player who has been designated for assignment must be traded, released, or placed on outright waivers within seven days. That clock is now running on Gurriel.
Why it matters
The Diamondbacks are not making roster decisions in a vacuum right now. The Gurriel DFA arrives on the same day the club selected outfielder Pavin Smith from Triple-A Reno and placed him directly in the starting lineup against the Texas Rangers, per a separate MLB.com report. Two position-player moves on the same afternoon say something about how Arizona views its current outfield construction — even if the front office has not said so explicitly.
The timing also lands against a backdrop of genuine lineup uncertainty. Corbin Carroll has been scratched from the Diamondbacks' lineup due to low back discomfort, a situation that has persisted across multiple consecutive nights per earlier MLB.com reporting. When your most important outfielder is unavailable on back-to-back occasions, the pressure on everyone else in the outfield picture intensifies considerably. Gurriel's departure, under those circumstances, is a statement about the direction the organization wants to go — even if the club has not framed it that way publicly.
Fernandez, recalled from the minors to take the 40-man spot, gives Arizona an infield option as the September roster expands. Under general league rules, clubs are permitted to carry 28 players on the active roster from September 1 through the end of the regular season, up from the standard 26, which creates room for exactly this kind of depth addition without forcing an immediate corresponding subtraction elsewhere on the active side.
Where the club stands
Arizona enters Sunday at 79-70 (.530), sitting third in the NL West, 11.5 games behind the division leader. The more relevant number at this stage of the calendar is the Wild Card standing: the Diamondbacks rank fourth in the NL Wild Card race, sitting 1.5 games relative to the cut line, per MLB.com. They have dropped their last game and will need to reverse that quickly.
The upcoming schedule offers some opportunity. Sunday's game at Chase Field features Eduardo Rodriguez against Texas's Cal Quantrill. The Rangers are followed by back-to-back home dates against the Miami Marlins on Monday and Tuesday. It is the kind of stretch that a Wild Card contender circles — though the Diamondbacks will need their lineup to be as intact as possible to take full advantage of it.
Is Gurriel still on the team?
Not in any active sense. The DFA removes Gurriel from the 40-man roster immediately. From here, the club has seven days to trade him, release him, or expose him to outright waivers. If he clears waivers, he could be assigned outright to the minors — though a player with his service time has the right to refuse an outright assignment and elect free agency instead. None of those outcomes have been reported yet; what is known is that his time in an Arizona uniform, in any near-term operational sense, is over.
The broader context is worth noting. Four days before the Gurriel move, the Diamondbacks released outfielder Max Kepler following his own DFA, with free agency expected to follow, per earlier MLB.com reporting. Two outfielders cycling off the roster within the same stretch underscores how actively Arizona has been reconfiguring its depth as the postseason window narrows.
The numbers
Arizona's record of 79-70 (.530) keeps them mathematically alive in the Wild Card race, but the margin is thin. At 1.5 games relative to the cut line with the regular season winding down, there is no room for a prolonged losing streak or a lineup that cannot field its best available players. The L1 streak heading into Sunday is a small but unwelcome data point.
The club's third-place standing in the NL West, 11.5 games back, effectively means the division title is not the story. The Wild Card is the only path, and the next several days of home games against Texas and Miami represent a meaningful portion of the remaining schedule.
What we don't know yet
The Gurriel situation has several open threads. No trade, release, or waiver claim has been reported. His ultimate destination — whether that is another organization, a minor-league assignment he accepts, or free agency — remains unresolved within the seven-day window.
On the Carroll front, the nature and severity of his low back discomfort has not been formally characterized beyond the scratches themselves. Whether he is available for Sunday's game against the Rangers, or for the Marlins series that follows, has not been reported.
Fernandez's role going forward — whether he is primarily a depth option, a platoon piece, or something else — has not been described in the reporting. His recall fills a 40-man spot; what he does with it is still to be determined.
What to watch
The seven-day DFA clock on Gurriel is the most immediate procedural item. Any trade, waiver claim, or release will clarify his next chapter and potentially tell you something about how other clubs view his value at this stage of the season.
Carroll's availability for the Rangers game Sunday — with Eduardo Rodriguez on the mound for Arizona — is the lineup question that matters most in the short term. A healthy Carroll changes the complexion of this offense considerably, and the Diamondbacks need wins, not roster footnotes, over the next week.
The Wild Card margin of 1.5 games is the number that will define how much any of these moves ultimately matter. Fernandez's recall and Smith's activation are the kinds of September additions that look either shrewd or inconsequential depending entirely on what the scoreboard says by the end of next week.
More on the Diamondbacks wire.

Diamondbacks designate Lourdes Gurriel Jr. for assignment, call up Jose Fernandez
Arizona announced the DFA of outfielder Lourdes Gurriel Jr., clearing a 40-man roster spot that infielder Jose Fernandez filled with a call-up from Triple-A Reno.

Pavin Smith Returns to Arizona Roster, Starts Tonight vs. Rangers
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Carroll Sits Again: Low Back Discomfort Keeps Him Out Second Straight Night
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