Manchester City striker Sergio Aguero admits he does not know the full extent of his knee injury and says he will receive a “clearer picture” on Monday.

<!-- rectangle --> The Argentine was brought off in the 25th minute against Crystal Palace following a heavy challenge from Scott Dann, while footage on social medial after the game showed the 27-year-old walking with a visible limp. Aguero underwent initial tests on Sunday but requires further analysis on Monday. The news is blow for City, who could also be without David Silva for