Why on an article 100% about football can I have add links with auto repair (I do not have no auto repair text/article on my all site - I had one 2 days ago but I erased)? And on another article about other crap I have add links just with football? Is there an explanation?

maybe your ad setup is wrong

Since last Friday or so it doesn't seem to matter how you've got things set up, for me anyway. I am getting totally irrelevant ads across some of my sites. You always get a few here and there as it picks up on some odd keyword but I have to look hard to find anything relevant the past few days.

there are no odd keywords for sure .. i believe it's a problem from adsense .. because in the article about old people and wheelchairs .. i have just nfl tickets ad links .. and on the article about nfl tickets i have just ads with mechanics

go to google forum and let them know
please let us know the outcome

I think it takes Google a few days to index your site and categorise it. Once they have done that the ads should become more relevant.