Rumours suggest Chelsea is keen on Diogo Costa , yet with a probability of only 44%, the move remains uncertain. Here is why.
Comparable age to previously attracted players
Comparable potential to previously attracted players
Missing star player in position on team
Few better competitors for position (Robert Sánchez, Filip Jørgensen)
Not many competitors with higher Potential (Robert Sánchez, Filip Jørgensen)
Missing potential star player in position
Comparable value to previously attracted players
Comparable quality to previously attracted players
Way too many better competitors for position (Robert Sánchez, Filip Jørgensen)
Chelsea have joined Manchester United and Manchester City in the race for FC Porto and Portugal international goalkeeper Diogo Costa.
El jugador lleva tiempo en el radar de Mauricio Pochettino y su destino podría estar en Stamford Bridge.
According to Jornal de Noticias (via SportWitness), Chelsea are the front-runners to sign Porto goalkeeper Diogo Costa and they are prepared to make formal contact this month. The London giants currently have Kepa Arrizabalaga as the only experienced goalkeeper in the squad. Gabriel Slonina is said to have huge potential, but manager Mauricio Pochettino may […]
Chelsea are preparing to move in for Porto custodian Diogo Costa as they look to bolster their squad this summer.
| Skill / pot | Player | Team |
ETV The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player. |
|---|---|---|---|
| Skill / pot | Player / Team / Position |
ETV The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player. |
|
|
73.2
73.2
|
Antonio Sivera |
 Alaves
|
€5.3M |
|
73.1
74.4
|
Matz Sels |
 Nottingham
|
€7.5M |
|
72.8
86.7
|
Gianluigi Donnarumma |
 PSG
|
€23.8M |
|
72.6
72.6
|
Wojciech Szczęsny |
 Barcelona
|
€1.5M |
|
72.3
76.0
|
Gregor Kobel |
 Dortmund
|
€43.3M |
|
72.1
72.5
|
Augusto Batalla |
 Rayo Vallecano
|
€6.1M |
|
71.9
71.9
|
Manuel Neuer |
 Bayern
|
€2.5M |
|
71.8
85.4
|
Bart Verbruggen |
 Brighton
|
€41.4M |
| Player | From / To | Date | |
|---|---|---|---|
| Kees Smit | 09-07-2025 | Report | |
| Emiliano Martínez | 27-06-2025 | Report | |
| Harvey Elliott | 27-06-2025 | Report | |
| João Pedro | 20-06-2025 | Report | |
| Malick Fofana | 18-06-2025 | Report | |
| Jorrel Hato | 13-06-2025 | Report | |
| Mike Maignan | 04-06-2025 | Report | |
| Gregor Kobel | 24-04-2025 | Report |
Porto
The Estimated Transfer Value (ETV) is calculated by the Player Valuation Model, that calculates the accurate transfer fee for a given player.
Diogo Costa (POR) is a A ball playing keeper and currently plays for Porto. Diogo Costa is 25 years old (1999/09/19) and he is 186cm tall. His preferred foot is Right. His jersey number is 99. Diogo Costa has also been used as A sweeper keeper.
Diogo Costa ’s current transfer value is between €32.4M and €39.6M.
Diogo Costa latest transfers and transfer rumours, season statistics and career statistics are available on FootballTransfers.
Chelsea 
