Being a goalkeeper is a unique position in the world of football and a number of players have carved out a career by sitting on the substitutes bench.
Owners can often be too quick to pull the trigger when it comes to sacking managers, but these three individuals show a bit of faith can go a long way.
Middlesbrough are reportedly on the verge of completing the signing of St Gallen goalkeeper Dejan Stojanovic.
Middlesbrough head coach Jonathan Woodgate has played down speculation Britt Assombalonga could join Aston Villa in the January transfer window.
Liverpool boss Jurgen Klopp appears to have overlooked Tony Pulis' impact on Adama Traore's career when he praised Wolves for helping to transform him.
Mark Viduka's two-goal performance helped Middlesbrough overcome Manchester City in a thrilling 3-2 victory at the Riverside Stadium 15 years ago.