While many positions may seem obvious, there’s still some debate in some areas. Our Boro writer Joe Nicholson has picked what he thinks is the Teessiders’ strongest side. Scroll down and flick through our picture gallery to see if you agree.
1. GK: Darren Randolph
Has been Boro's first-choice shot-stopper for the last two seasons since his arrival from West Ham. Photo: Lewis Storey
2. RB: Jonny Howson
The 31-year-old has arguably been Boro's best performer so far this season. Anfernee Dijksteel may become the side's first-choice right-back further down the line but Howson looks like the best option right now. Photo: Getty Images
3. CB: Dael Fry
Is likely to slot back into the side after missing the first part of the season with a hamstring injury. Woodgate wants his defenders to step out with the ball and Fry looks comfortable doing so. Photo: Getty Images
4. CB: Daniel Ayala
Doesn't look entirely comfortable when trying to pass out from the back but the Spaniard is a commanding figure in the heart of defence. Photo: Frank Reid