Here are the Season 8 match statistics:
https://goo.gl/G5ya8bI have included the Season 7 referee records to the right of Season 8's as well as the full Season 7 match statistics as a second tab at the bottom of the worksheet for quick reference viewing.
Jakester set what I believe might be a record for the amount of matches a single person has reffed in a season at 11 matches. By comparison, Label had the most in Season 7 with 9 matches.