Southampton are desperately trying to sign Russell Martin a new goalkeeper ahead of the 11pm transfer deadline on Friday. Alex McCarthy has started the season as Southampton‘s first-choice goalkeeper with Gavin Bazunu sidelined with an Achilles injury that is likely to see him absent until well into 2025. There were concerns from Southampton supporters about going into the season with McCarthy in goal given his shortfalls with the ball at his feet and Russell Martin‘s insistence on his goalkeeper featuring heavily in build-up. Those worries came to fruition as McCarthy made a huge error on the…