Multiple sources have confirmed that Rijeka have officially submitted a bid for Ethan Williams. The offer for the Man Utd midfielder had been speculated for a number of weeks, but represents the first concrete bid for the player. While negotiations continue, they are said to be progressing. Rijeka have laid out their intentions, but valuation and timing remain under debate. Falkirk and Hull are keeping tabs in case talks collapse or progress slows further. Rijeka are only scoring 1.0 goals per game (8 in 8) this season, which suggests they need more creativity in the middle. Ethan Williams would be seen as the link to raise the tempo and feed the attack. Speculation continues to connect Man Utd with Andrey Nascimento dos Santos, Morgan Rogers and Adrien Rabiot while no fresh rumours surround Rijeka. Looking for Rijeka transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.