Sure but you have to manually make all the trades that happened over the year. And I have not gotten this game yet for this reason and a few others like the VC fiasco. They need a roster DL option like MLB the show has.
its hurting no one to have both options. use current injuries or not.
If you want to have it so the ranked online games uses real injury rosters that is fine, but don't make the people like me and others who play offline and want to use current rosters without injuries.