This is what I was thinking of...2016 / 17 season (to March) (attached as it won't copy over). At that time Barnes and JPDoyle (!!!!) were considered the top 2 refs by some distance. Interestingly CMK is described as 'rapidly improving'. I was wrong about Saracens though, although they had both a couple of times it wasn't as much as Tiggers or Gloucester who had them 5 times.
https://www.coventrytelegraph.net/sport/rugby/opinion-wasps-receive-rough-end-12671019It was similar the year before, but not as pronounced. We do seem to get more than our fair share of dodgy or inexperienced refs though.
2015/16 was...
AS CMK DR GG IT JPD LP MC TF TW WB
Bath 0 3 2 2 1 3 1 3 3 2 2
Exeter Chiefs 2 3 2 4 2 1 0 4 2 1 1
Gloucester 0 3 1 1 3 4 1 3 3 0 3
Harlequins 1 3 1 2 1 2 3 3 1 2 3
Leicester Tigers 0 1 0 5 1 5 0 2 2 4 2
London Irish 1 1 1 3 2 3 2 2 3 1 3
Newcastle Falcons 1 3 2 1 2 3 1 3 1 2 3
Northampton Saints 1 1 1 4 1 3 2 1 2 3 3
Sale Sharks 2 2 3 2 2 2 3 1 2 3 0
Saracens 1 2 2 4 3 2 2 2 2 1 0
Wasps 0 3 1 2 2 3 4 2 3 1 1
Worcester Warriors 1 3 0 4 2 3 1 2 2 0 3