I look at minutes per goal in leagues excluding penalties. (justarsenal.com)
Only Juan Mata creates chances in a shorter time span and only Drogba has a better minutes per goal ratio. (eplindex.com)
They have an identical 55 per cent win rate when they play, but with Gabriel on the pitch the Gunners concede a goal every 244 minutes an astonishing record and far better than the 86 minutes per goal conceded with Mertesacker in the team. (justarsenal.com)