Been beating on about this for ages!
When DB is on an 'on' day his goalkicking is fantastic - but when he isn't he is prone to missing relatively easy ones e.g. the one nearly in front of the posts at Cas.
From what I have seen I am more confident when Martin is kicking, and cannot understand why he isn't 1st choice (didn't he have 85/86% strike rate before joining us?) Why at least didn't he get the nod after Danny had missed a few yesterday
... maybe their stats show up differently in training.