okey what is up with the yellow cards rule? It is waaaay too strict, and not at all according to competition rules. 2 yellow cards = 1 match ban, and every yellow card after that = ban? No, just no. Anyway here are the official rules for betrideildin:

4 yellow card = 1 match ban
3 more yellow cards = 1 match ban
2 more yellow cards = 1 match ban
2 more yellow cards = 2 match ban
every yellow card after this = 1 match ban.

otherwise good job on the database :) Just the yellow card rules that border on unplayable