Crystal Palace manager Patrick Vieira heaped praise on loanee Conor Gallagher.
The Chelsea man is impressing during his loan spell at Palace this season, putting in an assured display during a 2-2 draw against Arsenal on Monday night.
The midfielder was relentless against the Gunners, helping his side to within a minute of all three points away from home.
Vieira told Sky Sports post-game: "I think he did good work.
"With the goals we scored we were aggressive in midfield.
"Connor is brave, he wants to learn. He's got a big heart and want to improve every day."