Yahoo Sports NFL on DK Metcalf

From the article

Steelers coach Mike McCarthy attributed Metcalf's struggles to a broader offensive execution and confidence issue rather than individual talent. McCarthy stated: 'All of this really leads to one thing, and that's your players being confident. When you're not having success, when things are not rolling, flow's important. We talk about playing up tempo and getting in and out of the huddle and putting our players in position through rhythm, timing and execution, and that's not there.' McCarthy emphasized that execution suffers across blocking, catching, route-running, and passing when confidence and rhythm are lacking.