How are Sunderland and their rivals shaping up? All the transfers from League One
It's certainly been a busy summer on the transfer front in League One, with Sunderland and their opponents adding plenty of new faces.
And with the transfer window set to shut in only a matter of days, here’s a handy recap of all the deals completed so far. From free agents to big-money fees, here’s every transfer completed in League One this summer: