SkySports

Japanese boxing officials have announced stricter rules on weight loss and introduced urine tests after the death of two boxers in the same event earlier this month.

Rugby chiefs have admitted to Sky News their sport is not "incredibly safe" due to the "high risk of injuries", while insisting players should be encouraged they are prioritising addressing concussion concerns.

With Premier League clubs making major upgrades to their attacking departments ahead of what is billed to be one of the most competitive top-flight campaigns for decades, Sky Sports takes a look at the strikers who might shape this season...