Borussia Dortmund striker Niclas Fullkrug was full of praise for Jamie Bynoe-Gittens after victory at AC Milan.
The former Manchester City trainee scored in the 3-1 Champions League win.
Fullkrug said: "He can still improve in relation to his decisions.
"But he is always dangerous for the opponent. We know we don't need to back him up in one-on-one situations.
"Having a player like him is worth its weight in gold, and we look forward to continuing in the same style."