No need to translate, just please explain to me what Wayne Rooney means

[Phong Lan]

Then again, sledgehammer shooting doesn’t mean a thing if you’re hitting the stands instead of the stanchion. When Rooney puts his foot through the ball, you can put away your measuring tape and track his distribution in blades of grass, not metres.

No need to translate, just kindly help me to get the meaning of the texts in bold.

Thank you million times,

Phong Lan