Celta Vigo vs Athletic Club: Key La Liga Clash on 17 May 2026

San Mamés sets the stage on 17 May 2026 as Athletic Club host Celta Vigo in a late-season La Liga fixture with European qualification and top-half positioning on the line. Celta arrive in Bilbao sitting 6th with 50 points and currently in the Europa League league-phase slot, while Athletic are 9th on 44 points and trying to salvage a turbulent campaign with a strong finish at home.

Context and stakes

In the league, Celta’s 6th place reflects a more balanced season: 13 wins, 11 draws and 12 defeats, with a positive goal difference of +4 (51 scored, 47 conceded). Athletic, by contrast, have the same number of wins (13) but far more volatility: only 5 draws, 18 defeats and a goal difference of -13 (40 scored, 53 conceded).

At San Mamés, however, Athletic have been considerably stronger. They have taken 29 of their 44 points at home (9 wins, 2 draws, 7 defeats), scoring 21 and conceding 20. Celta’s away record is impressive: 8 wins, 6 draws, 4 defeats, with 23 goals for and just 19 against. This is very much a clash between one of the division’s better home sides and one of its most effective travellers.

With just two rounds left in the regular season (this is Round 37), Celta will see this as a key opportunity to lock in or strengthen their European position, while Athletic can still realistically target a higher finish and the financial and sporting benefits that come with climbing the table.

Form and tactical tendencies

Across all phases, Athletic’s long-form trendline reads as chaotic: “WWWLLDLWDLLWLWLWLLDLLDWWWDLLWLLWLWLL”. Recently, the league form snapshot of “LLWLW” underlines their inconsistency – three defeats in the last five, but also the capacity to respond with wins. Their goal profile in the league is modest: 1.1 goals scored per game and 1.5 conceded on average, with only 6 clean sheets in 36 matches and 13 games where they failed to score.

Celta’s form string “LDDDDDLDDWWLWLWWDWWWLDLDWWLDLWLLLWWL” shows a team that has oscillated between long unbeaten runs and sudden dips. Their current league form of “LWWLL” is similarly mixed, but overall they have been more efficient in both boxes: 1.4 goals scored and 1.3 conceded per game, with 9 clean sheets and only 6 matches without scoring.

Tactically, the data hints at clear identities. Athletic have almost exclusively lined up in a 4-2-3-1 (35 league matches), occasionally shifting to a 4-1-4-1. That suggests a familiar double pivot in front of the back four, with emphasis on wide play and a central No.10. Celta, by contrast, are predominantly a back-three side: 26 matches in a 3-4-3 and 8 in a 3-4-2-1, with only rare switches to a back four. That gives them natural width from wing-backs and multiple central lanes for their forwards, especially away from home where they can compress space and counter.

Discipline could play a role. Athletic’s yellow-card distribution is heavily weighted towards the second half, particularly between 46-75 minutes, and they have seen red cards spread across the middle and late phases of games. Celta also pick up a lot of bookings after the break, especially from 46-90 minutes, and have one red card in the 46-60 range. In a high-stakes, late-season match, the risk of cards disrupting structure is non-trivial.

Both sides are flawless from the spot this season at team level: Athletic have scored 5 of 5 penalties, Celta 8 of 8. There is no data conflict with individual penalty numbers for Celta’s key forward, which reinforces the sense that set pieces and penalties could be decisive in a tight encounter.

Team news and selection issues

Athletic are hit hard by injuries. Oihan Sancet (muscle injury), Dani Vivian (ankle injury) and Nico Williams (injury) are all listed as “Missing Fixture”. Sancet’s absence removes a creative and goal-threatening presence between the lines, vital in a 4-2-3-1. Vivian’s injury weakens the central defensive rotation, and the loss of Nico Williams strips Athletic of one of their most explosive wide outlets.

Yuri Berchiche (leg injury) and Beñat Prados Díaz (knee injury) are both “Questionable”. If Berchiche cannot start, Athletic lose an experienced left-back who contributes significantly to build-up and crossing; if Prados is out, midfield depth and rotation options are reduced.

Celta are also dealing with important absences at the back. Carl Starfelt (back injury) and Miguel Román (foot injury) are both “Missing Fixture”, which directly affects their central defensive options in a three-man back line. Ilaix Moriba (knee injury) and Matías Vecino (muscle injury) are “Questionable”, which could thin their central midfield and impact their ability to control transitions if neither is fit enough to start.

The net effect: Athletic are weakened in attack and creativity, Celta in central defence and potentially in midfield. That may nudge Celta towards a slightly more conservative away setup, while Athletic might have to lean more on collective pressing and set pieces rather than individual brilliance.

Head-to-head: recent history

The last five competitive meetings in La Liga are finely balanced:

• 14 December 2025, at Estadio Abanca Balaídos: Celta Vigo 2-0 Athletic Club – Celta win.
• 19 January 2025, at Estadio Abanca-Balaídos: Celta Vigo 1-2 Athletic Club – Athletic win.
• 22 September 2024, at San Mamés Barria: Athletic Club 3-1 Celta Vigo – Athletic win.
• 15 May 2024, at Estadio Abanca-Balaídos: Celta Vigo 2-1 Athletic Club – Celta win.
• 10 November 2023, at San Mamés Barria: Athletic Club 4-3 Celta Vigo – Athletic win.

Over these five league encounters, Athletic have 3 wins, Celta 2, and there have been 0 draws. Matches in Bilbao have tended to be high-scoring, with Athletic winning 3-1 and 4-3 in the last two at San Mamés.

Key players and attacking edges

Celta’s clearest attacking reference is Borja Iglesias. In the league this season he has 14 goals and 2 assists in 33 appearances, with 26 of 38 shots on target and 4 penalties scored from 4 attempts. His conversion from the spot and reliability inside the box make him a central figure in Celta’s away threat, especially given their strong record of 23 goals in 18 away matches.

Athletic’s individual scorer data is not provided here, but their season profile suggests a more spread-out source of goals, and with Nico Williams and Sancet unavailable, the responsibility will likely fall on the centre-forward, the remaining wide player and late-arriving midfielders. Athletic’s best home win margin this season is 4-2, indicating they can still produce bursts of attacking output when the structure clicks.

Celta’s defensive numbers away (19 conceded in 18) are solid, but with Starfelt missing, the back three may be less stable in the air and under pressure against crosses. Athletic’s crossing game and set pieces could therefore be a key route to goal.

Tactical outlook

Athletic’s 4-2-3-1 should look to exploit Celta’s wing-backs by overloading wide zones, especially on the side where Celta’s defensive cover is thinnest without Starfelt. The double pivot will need to be disciplined against Celta’s transitions; if they lose control centrally, Celta’s 3-4-3 can quickly turn into a front five around Borja Iglesias.

Celta, with their away confidence, are likely to be comfortable without the ball for stretches, pressing selectively and springing forward quickly. Their 6 away clean sheets suggest they can manage games pragmatically, and with 8 away wins already, they know how to navigate tight away contests.

Given both teams’ card profiles, the middle third of the second half (46-75 minutes) could be the period where tackles and tempo spike, and where a sending-off could tilt the match.

The verdict

The data paints a picture of a finely poised contest: Athletic are stronger at home than their league position suggests, but are missing several of their most influential players. Celta are one of La Liga’s better away sides, with a clear tactical identity and a prolific centre-forward in Borja Iglesias, but arrive with defensive absences that could undermine their usual solidity.

Recent head-to-head meetings slightly favour Athletic, especially in Bilbao, and the San Mamés factor should not be underestimated. However, Celta’s superior overall balance this season, their away record (8-6-4) and their more stable attacking spine suggest they may be better equipped to manage the occasion.

A tight, competitive match is likely. On balance, the numbers point marginally towards Celta avoiding defeat – a draw or narrow away win – with the decisive moments perhaps coming from set pieces or a Borja Iglesias intervention in the box.