Martin Odegaard Injury Scare Deepens Arsenal’s Squad Crisis

Martin Odegaard was absent from Arsenal’s open training session on Tuesday, April 14, compounding a mounting injury crisis at the Emirates Stadium just 24 hours before the Gunners’ Champions League quarter-final second leg against Sporting CP. The Norwegian captain joins a casualty list that already includes Bukayo Saka, Jurrien Timber, and Riccardo Calafiori — four players who represent the spine of Mikel Arteta’s most effective tactical setups.

Arsenal carry a 1-0 aggregate lead into Wednesday’s second leg at the Emirates, a slender advantage that demands near-perfect execution with or without key personnel. The timing is brutal: three days after facing Sporting CP, the Gunners travel to Manchester City on Sunday in what Sky Sports has billed as a Premier League title decider, live at 4:30 p.m.

Tracking this trend over three seasons, Arsenal’s points-per-game average drops sharply whenever Odegaard misses Premier League fixtures. The captain’s progressive passing and press-triggering runs from a No. 10 role are near-impossible to replicate from within the current available squad — a structural dependency that Arteta has never fully resolved.

How Serious Is the Martin Odegaard Injury Situation?

Martin Odegaard‘s absence from open training on April 14 places his availability for both the Sporting CP tie and the Manchester City fixture in serious doubt. Arsenal have not confirmed a specific diagnosis or timeline, but his exclusion from the session — alongside three other first-team regulars — points to a knock or muscular complaint that the club is managing carefully ahead of two fixtures that could define their season.

Arteta’s medical staff face a genuine dilemma. Rushing Odegaard back for the Champions League second leg risks aggravating any underlying issue and losing him for the City clash entirely. Holding him out of both matches, however, strips Arsenal of their primary creative engine at the worst possible moment. Based on available data, no single player in the Arsenal squad generates more progressive passes per 90 minutes than the Norwegian, making his absence a tactical problem rather than merely a personnel one.

Declan Rice was also missing from the open session, adding England’s most important central midfielder to an already alarming list. Rice’s defensive positioning and ball-carrying from deep give Arsenal a different dimension entirely — one that complements Odegaard‘s higher, more advanced work between the lines. Lose both, and Arteta’s preferred 4-3-3 structure becomes structurally compromised at both ends of the pitch.

Arsenal’s Injury List: The Full Picture

Arsenal’s confirmed absentees from Tuesday’s open training session include Odegaard, Rice, Saka, Timber, and Calafiori — five players who, when fit, would all be strong candidates to start against Sporting CP. The sheer breadth of the absences raises legitimate questions about squad depth and the toll of competing across three fronts deep into April.

Bukayo Saka’s continued absence is particularly significant from a wide attacking standpoint. The England winger had been Arsenal’s most dangerous forward before his injury, and no natural like-for-like replacement exists in the current squad. Jurrien Timber, who spent much of last season recovering from an ACL injury before establishing himself as a versatile defensive option this campaign, is also sidelined. Riccardo Calafiori, the Italian centre-back who can play as an inverted left back, rounds out a defensive unit that looks considerably thinner than it did in February.

The numbers reveal a pattern that will concern Arteta: of Arsenal’s five absent players, four are regularly among the club’s highest-rated performers by expected goal contribution and progressive action metrics. A squad this reliant on a specific group of individuals carries inherent risk over a long campaign — and April 2026 is exposing that vulnerability in real time.

Key Developments Ahead of Sporting CP and Man City

• Declan Rice was not present in Arsenal’s open training session on April 14, the day before the Champions League quarter-final second leg — his availability for Wednesday remains unconfirmed.
• Arsenal’s Champions League tie against Sporting CP is finely poised at 1-0 on aggregate, with the second leg scheduled for Wednesday, April 15, at the Emirates Stadium.
• The Premier League fixture against Manchester City on Sunday, April 19 carries a 4:30 p.m. kick-off and is broadcast live on Sky Sports, with the match framed explicitly as a title decider.
• Following the City clash, Arsenal host Newcastle United on April 25 (kick-off 5:30 p.m., Sky Sports) before a home match against Fulham on May 2 (kick-off 5:30 p.m., Sky Sports).
• Riccardo Calafiori, who can operate as a left-back or left-sided centre-back, is among the five absentees — limiting Arteta’s defensive shape options at a time when positional flexibility is essential.

What Arsenal’s Title Hopes Depend On Now

Arsenal’s path through the next three weeks is unforgiving. Wednesday’s second leg against Sporting CP represents a genuine opportunity to reach the Champions League semi-finals — a milestone the club has not achieved since 2009. Holding a 1-0 lead is an advantage, but a depleted midfield and no Saka on the right flank reduces the margin for error considerably.

Manchester City away on April 19 looms as the Premier League fixture that could settle the title race in practical terms. Arsenal and City have traded positions at the top of the table across the second half of the season, and a defeat at the Etihad — particularly without Odegaard pulling strings in midfield — would hand City a psychological and points edge that may prove decisive with six weeks remaining. The Gunners’ remaining schedule after City includes Newcastle and Fulham at home, fixtures they would be expected to win at full strength.

Arteta has navigated injury crises before — the 2023-24 campaign saw Arsenal sustain a title challenge despite significant absences — but the simultaneous loss of five key players across two competitions simultaneously is a different order of challenge. Arsenal’s front office brass will be watching the training ground reports closely between now and Wednesday morning.