We weren't at our best, and are not quite clicking generally ATM. But I liked both our level of control against an admittedly miserable Leicester side and the fact that our defence looked better (maybe for the same reason) than in recent weeks is encouraging. It's a credit to the management that our January replacements look as though they have played for Arsenal for much longer than a few weeks, and this bodes well with Jesus and ESR prospectively returning to bolster our attack.
No away game in the EPL is easy, and this type of unspectacluar win is precisely what title challengers need to do. With home games against Everton and Bournemouth to come - momentum should be back now.