I know a guy from our party that had to chase a deer a long ways and he said it tasted bad some sort of chemical thing that happens to them.
Adrenalin along with other chemical elements getting into the meat from chasing it. 2 of the biggest deer I have shot were heavy into the rut and smelled to high heaven. Both were dropped on the spot and on the table were absolutely the finest venison I have eaten. The one I just shot had wet hind legs and smelled of the rut to high heaven….I hope he falls in line with the other two. With the breeze we had opening morning, when I got out of the stand to approach the deer I could smell him from 30 feet away.
Deer that have been chased after wounding get abnormally high levels of blood going to the muscles which not only elevates the amount of adrenalin but heat. That heat is an enemy of decent table fare.