The phrase "strike rate" refers to how frequently a task or action is successful or effective. It is a measure of the rate at which something hits its target or achieves desired results. Full definition
I find that scary films tend to have a higher strike rate of interesting, quality artwork due to their need to overcome strict genre bias. (trespassmag.com)
The major car makers have a pretty good strike rate in styling alloy wheels for the cars that matter. (evo.co.uk)
He had a decent strike rate for the club, 92 starts and 40 goals. (caughtoffside.com)