Multiple reliable news outlets have reported that the race to sign Matias Vina is heating up, as reports indicate that Spartak Moscow have now officially submitted a bid for the player as they look to strengthen their squad ahead of the run-in. Talks are expected to continue over the coming days - with Flamengo said to be reluctant to let him go for a penny less than their valuation. Spartak Moscow continue discussions over the move, with no rival interest reported so far to complicate matters. Across the season 25/26, Spartak Moscow have let in 23 goals in 18 (1.28 per game), roughly in line with the Premier League average. Matias Vina would be expected to give them some extra stability and depth for the tougher stretches of the season. Speculation continues to connect Flamengo with Valentin Castellanos while no fresh rumours surround Spartak Moscow. Looking for Spartak Moscow transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.