Sheffield United forced a corner which was swung in but Boro were able to clear.
They've had plenty of possession too, but unable to create anything too integral.
Sunderland have been a threat out wide, Jack Clarke getting in down the left, but his cut back was hooked clear by ex-Black Cats defender John Egan.
Stoke make the breakthrough on home soil and it's Jacob Brown who tucks away.
The Potters broke on Boro, and Dwight Gayle had the awareness to pick out his strike partner to roll past Zach Steffen.
Manchester City loanee James McAtee is making his debut for Sheffield United tonight.