Now of course, red cards are a far more severe caution than a yellow, so we've TREBLED their value to reflect this. Scroll and click through the gallery to see the dirtiest sides in the Premier League's history...
1. Swindon Town - Total card score: 42
Red cards: 1. Yellow cards: 39. (Photo credit: Clive Brunskill/Getty)
Photo: Clive Brunskill
2. Blackpool - Total card score: 51
Reds cards: 2. Yellow cards: 47. (Photo credit: CARL DE SOUZA/AFP/Getty Images)
Photo: CARL DE SOUZA
3. Barnsley - Total card score: 78
Red cards: 4. Yellow cards: 66. (Photo credit: Graham Chadwick/Getty)
Photo: Graham Chadwick
4. Oldham Athletic - Total card score: 82
Red cards: 4. Yellow cards: 70. (Photo by Pete Norton/Getty Images)
Photo: Pete Norton