How many he scored is easy to find. This page shows how many the quality of his chances deserved, and how far the return runs ahead of the performance or behind it.
Scoring 140% more than the chances are worth. Finishing like this rarely lasts: with the same chances the goals will drop. Team-mates finish his passes better than expected: +0.6 vs xA.
Data: Understat. Goals and assists are actual, xG and xA are expected from the quality of chances and passes. Refreshed twice a day.