The German struggled up against Shane Long.
The German has been in fine form for the Gunners so far this season.
Everton are reportedly looking at Bournemouth's Matt Ritchie.
2015 had a fair number of predictable results but overall it must go down as a year of surprises.
Southampton hammered Arsenal 4-0 in the Premier League on Boxing Day.
The Bath wing has not played for England since winning his first, and only, cap against New Zealand in November 2014, but with Eddie Jones considering a midfield of George Ford, Owen Farrell and Jonathan Joseph, the Fijian-born soldier would offer midfield thrust as well as finishing ability.
Nearly three quarters of the peers created since the general election are party political apparatchiks, including former MPs, special advisers and party aides, a new analysis reveals.
Abolition of corporation tax is to be considered by a new cross-party group of MPs and peers who will subject ministers and business leaders to public interrogations in a bid to secure fairer and more responsible tax policies.
Tottenham Hotspur defeated Norwich City 3-0 at White Hart Lane in the Premier League on Boxing Day.