Last week I got a message from a local coach. His team had just won the county cup. One of our keepers had kept a clean sheet. He thanked me for making such a difference with the lad. I had to be honest with him — I'd only worked with the young keeper a handful of times. I had very little to do with what happened on that pitch. What actually made the difference? His family driving him to sessions. His brother coming along to join in. His own willingness to get out of