Every Aviva Premiership team ranked by their disciplinary record this season, from cleanest to dirtiest

5=. Bath Rugby  (Yellow cards: 9, Red cards: 1)

5=. London Irish (Yellow cards: 6, Red cards: 2)

4. Sale Sharks (Yellow cards: 11, Red cards: 1)

3. Leicester Tigers (Yellow cards: 12, Red cards: 1)

1=. Northampton Saints (Yellow cards: 13, Red cards: 1)

1=. Harlequins (Yellow cards: 13, Red cards: 1)