Measure up
Definition 1 of 2
Pro Tip 1/3Performance Pressure
Used when someone feels they must meet certain standards. 
He is worried he won't measure up to his brother's success.
Pro Tip 2/3Inadequacy Concern
Expresses a concern of not being sufficient or satisfactory. 
I hope my baking skills measure up to the competition.
Pro Tip 3/3Self-Assessment
One can measure up their own skills against a standard or expectation. 
Do you think your work measures up to what was asked?