Sam Greenwood is our second signing of the day âœï¸âœ…
Welcome to #Boro, Sam 👋 #UTB— Middlesbrough FC (@Boro) August 31, 2023
"Sam is a really talented player. He's two-footed and he gives us greater flexibility," said manager Michael Carrick.
"We're looking forward to working with both him and Lewis O'Brien, and helping them develop as players."