The Manchester United forward now has a worse goals-per-minute ratio than his older brother, who lines up as a centre-back for Ligue 2 side Troyes
Sibling rivalry happens in most families. It's a natural effect of growing up, especially when you both want to pursue a similar career.
Anthony Martial seemed to outshine his older brother Johan when he signed for Manchester United for £36 million and lifted the Golden Boy trophy.
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However, the forward's second season at Old Trafford has failed to live up to the first - and now he may have to look to Johan for inspiration on how to re-find his scoring touch.