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Chelsea goalkeeper Emi Martinez is back in training ahead of the game against Sunderland this weekend.

The Daily Mail claim that the Argentinian international is “pushing” to replace Mike Penders in goal for the fixture on Sunday afternoon.

Supporters on X are split on whether Martinez should be recalled straight away, with many keen for him not to be rushed back, especially after Penders impressed against Manchester United:

@CFCPys @kierangill_DM Wow that was quick

— Lip (@Lip10_) November 4, 2026

@CFCPys @kierangill_DM He doesn’t need to rush himself

— THEMBA ☄️ (@AkanniCFC) November 4, 2026

@CFCPys @kierangill_DM Hurraaaaayyy!

— 𝕃𝕖𝕘𝕖𝕟𝕕 (@ernest_dorzie) November 4, 2026

@CFCPys @kierangill_DM Let him stay on the bench

— mukujin (@kulahepi) November 4, 2026

@CFCPys @kierangill_DM really Good news

— choir_Masterr (@BuendiaEmi9) November 4, 2026

@CFCPys @kierangill_DM He should rest abeg

— SETTINGS BǑY (@Destiny_COD_) November 4, 2026

Martinez is still not 100% fit

When the keeper broke his jaw against Everton just under 3 weeks ago, it was estimated that it would take between 6 and 8 weeks to fully heal.

It means that, while Martinez is training, he is wearing protective strapping on his jaw, and it will be up to manager Xabi Alonso to decide whether he is fit enough to be selected for the game at the Stadium of Light.

Should Penders keep his place?

The 21-year-old responded well after his error effectively cost Chelsea the game against Tottenham last month. His performance during the 2-0 win over United was a notable improvement.

A lot will depend not only on whether Alonso thinks Martinez is ready to make his comeback, but also on the Spaniard’s confidence in Penders.

If he does decide to risk Martinez against Sunderland, it won’t be a good sign for Penders in the long run.

Keepers need to have the trust of their managers, and as we have seen with Robert Sanchez already, Alonso can be ruthless. After failing to impress against Fulham on the opening day, he was swiftly loaned out to Como.

It means that whoever Alonso names in the starting lineup this weekend will get a big, resounding endorsement from their manager.