Meanwhile, Boro continue to plot their next move in the transfer market behind the scenes, as they look to add to the four players they've already landed this summer before the current window closes. In the meantime, here's all the latest transfer and gossip from the Championship.
9. Forest sign new powerhouse defender
Nottingham Forest have completed the signing of Scotland defender Scott McKenna from Aberdeen. The 23-year-old is likely to cost his new club around £5m in total. (Sky Sports) Photo: Ian MacNicol
10. Rodon on Hammers' radar
West Ham United could be set to turn to Swansea City defender Joe Rodon to remedy their defensive woes, after struggling to land Burnley's James Tarkowski. However, he could also prove too costly. (Guardian) Photo: Jordan Mansfield