William Saliba and Martin Odegaard were both absent from Arsenal training ahead of the club’s FA Cup fixture, Sky Sports reported on Friday, March 6, 2026. The dual absence raises immediate questions about Mikel Arteta’s defensive options at a point in the season when Arsenal cannot afford disruption at the back.
Sky Sports flagged the training news as part of a wider look at Arsenal’s FA Cup preparations, noting that fringe players were already eyeing minutes in the cup tie. The absence of a centre-back of Saliba’s calibre — the Frenchman has been one of Arsenal’s most consistent performers this season — adds a layer of genuine concern to those preparations.
What Do We Know About the Arsenal Training Absence?
Arsenal’s William Saliba was not present at training alongside captain Martin Odegaard, according to Sky Sports’ coverage on March 6, 2026. The report did not specify the reasons behind either player’s absence, so based on available data, it is premature to label either situation a confirmed injury. The numbers suggest Arsenal’s defensive scheme breakdown becomes far more complicated without Saliba anchoring the back line.
Breaking down the advanced metrics from this season, Saliba has been central to Arsenal’s high-press structure and their ability to defend from the front. His aerial dominance, progressive passes out of defence, and positioning in a back four have made him one of the Premier League’s most complete centre-backs. Losing him, even temporarily, disrupts build-up play and the club’s transition from defence to attack. An alternative interpretation is that this could be a planned rest ahead of a tough run of fixtures — but the source material does not confirm that.
FA Cup Context: Arsenal’s Fringe Players Eye Opportunity
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Arsenal’s FA Cup tie was already set to feature squad rotation, with fringe players eyeing minutes before the Saliba and Odegaard news broke. The cup competition has historically given Arteta a chance to assess depth options, and that dynamic now takes on extra weight given the absences at the top of the squad hierarchy.
Sky Sports also noted that the FA Cup tie has drawn attention for its potential as a Hollywood upset, with commentator Clough describing it as a “once-in-a-lifetime” Arsenal tie that epitomises what the FA Cup is about. That framing puts extra pressure on whoever Arteta selects to fill the void left by Saliba and Odegaard. A makeshift defensive pairing in a cup match with upset potential is not a comfortable position for any manager.
The film shows that Arsenal’s defensive record tightens significantly when Saliba starts. His partnership with Gabriel Magalhaes has been the spine of the club’s clean sheet record this season. Pull one half of that partnership out and the structural integrity of the back line changes in ways that go beyond simple squad depth analysis.
William Saliba’s Importance to Arsenal’s Defensive Scheme
William Saliba is Arsenal’s defensive cornerstone — a player whose progressive passing from deep and aerial ability in a high-defensive-line system make him near-irreplaceable in Arteta’s 4-3-3 setup. The Frenchman’s absence forces tactical adjustments that affect not just the back four but the pressing triggers Arsenal rely on across the full pitch.
Tracking this trend over three seasons, Saliba has missed very few matches for Arsenal since arriving from Saint-Etienne via Marseille. His consistency has been one of the defining features of Arsenal’s title race involvement in recent campaigns. The numbers reveal a pattern: when Saliba plays, Arsenal’s defensive line holds its shape under pressure far more effectively than when cover options are deployed.
Any defensive scheme breakdown without Saliba would likely see Arteta turn to backup centre-back options to partner Gabriel. That selection decision carries implications not just for the FA Cup but for Premier League fixtures that follow. Arsenal’s title race ambitions depend heavily on keeping their defensive structure intact across a congested schedule.
Key Developments From the Arsenal Camp
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- William Saliba was absent from Arsenal training ahead of the FA Cup tie, as reported by Sky Sports on March 6, 2026.
- Martin Odegaard was also absent from the same training session, meaning Arsenal could be without both their key centre-back and captain.
- Arsenal’s fringe players were already targeting minutes in the FA Cup fixture before the absences were confirmed.
- Sky Sports’ coverage noted the cup tie carries upset potential, with commentator Clough calling it a “once-in-a-lifetime” Arsenal tie.
- Liverpool’s Florian Wirtz was reported as potentially available for an FA Cup cameo, according to Arne Slot, adding to the wider cup narrative.
What Happens Next for Arsenal Without Saliba?
Arsenal’s next steps depend on whether Saliba’s absence is short-term or something more serious. Based on available data from Sky Sports’ March 6 report, no injury confirmation has been issued, which leaves open the possibility that the defender returns quickly. Arteta will need to name a squad that can handle the FA Cup tie without two of the club’s most influential players.
The wider Arsenal squad depth will be tested. The club’s defensive scheme breakdown options include cover centre-backs who have featured sparingly this season. For the FA Cup, that rotation may be manageable — but if Saliba misses Premier League fixtures, the title race implications grow sharply. Arsenal’s goal contributions at the defensive end, particularly in terms of clean sheets, correlate strongly with Saliba’s presence in the starting lineup.
Odegaard’s absence compounds the problem. The Norwegian captain controls Arsenal’s build-up play and set piece delivery from midfield. Losing him alongside Saliba in the same week creates a scenario where Arteta must restructure both defensive and creative elements of his side simultaneously. Sky Sports’ framing of fringe players eyeing minutes suggests the squad is ready to step up — but the quality gap between Saliba and his replacements is significant.
