Mikel Arteta has garnered a reputation for letting his emotions get the better of him on the touchline, but the Arsenal manager harboured his energy in the perfect manner on Tuesday night.
Arteta watched on as his side produced the perfect response to their recent four-match winless run against a beleaguered Chelsea side, who have now lost all six of their matches since Frank Lampard agreed to return to Stamford Bridge as caretaker manager.
On the same day that Jurgen Klopp was slapped with a charge by the FA for his touchline antics at the weekend, all eyes were on Arteta, who was very animated in Arsenal's previous league meeting with Chelsea back in November.
