I am not a statistician, but a quick review shows last year after 3 games, BLM threw for 769 yards, had 8 TD passes, with 8 INT's, and 1 int. ran back for a TD.
This year, against weaker opponents, BLM has thrown for 979 yards, has 6 TD passes, 8 INT's, and 3 INT's ran back for TD's, thus one could argue the only thing BLM has "improved" on is giving the other team points!
Last season, I asked what the all-time interceptions thrown record was but I don't think anyone found it(?) So, I did some more research, and discovered it was another June Jones coached QB, Timmy Chang:
Chang currently holds the NCAA Football Bowl Subdivision all-time interception record with 80, total offensive yards (16,910), most career passing yards (17,072), most career plays from scrimmage (2,587),and is third to Graham Harrell's 131 touchdown passes.
I doubt BLM will break it, since this will probably be his last year as a starter, and the "rebuilding" will start again next year with another JJ recruit.