Forum Moderators: not2easy
If you set up your archive properly, and publicize it, you will get links to it, and traffic to it.
There's always some-one, somehwere looking for 'old news' - and it shows you have been putting in the work for a while.
The only alrm bell would be if the pages are very small and have been having duplicate content issues.
In that case, it might be worth finding a way of archiving that merges several small pages.
EG for soccer, if you've been having a page per match, it might be worth consolidating to one page per division (about ten matches) - unless that created oodles of xtra work.