[Iteachpercussion]

There is nothing that I know of that has that type of information. I use profootballreference for stats and rosters. However, as you go back you will notice that tackle stats were not kept at all and then by a few teams (but were often way off) and then finally the league started keeping them.

I also have never been able to find 40 times or anything like that very far back. A few unofficial numbers here and there, but nothing consistent.

This is why I use stats, videos and personal knowledge to create classic rosters. The info is just not out there.

If you come across anything, please share. I would love to get more data.