London - Although pleased with the progress of his Arsenal side this season, manager Arsene Wenger is frustrated injuries have hampered the Gunners' premier league challenge.
Fourth-placed finishers for the last two seasons, Arsenal currently sit third, level on 67 points with second-placed Manchester City, but with a game in hand.
The Gunners have not lost in the league since a 2-1 away defeat away to north London rivals Tottenham Hotspur in February, but despite their fine run of form they are 13 points behind champions-elect Chelsea.