Right now, sales reps can only filter to see all of their won deals on the pipelines, but there is no way to see their overall won number + or their total revenue earned (this has to be worked out manually)
This is a problem for sales reps' efficiency and management to keep on top of a rep's performance.
It also makes working out commissions based on sales revenue much more manual and inefficient.
This is a required feature for the CRM in my opinion.