I think 1, 3, 4 or 1, 3, 5 is the best the Big Ten can do.
However, you have to hand it to the conference, after getting their ass kicked by the SEC for several years, they are spending the Big Ten network money on upgraded stadiums, facilities, and most importantly coaches.
I like the new coach and AD hire in Rutgers (cleaning up a terrible mess); I thought Illinois made some progress this year; looks like Michigan is back; jury is out on Nebby/Minny/Pedo U; and Wisconsin in a "down" year went 9-3 ....