At this point and time I would stop thinking of Jano as a fullback and start thinking of him as a just a RB. He will still play a lot of FB/HB stuff, but don't be surprised to see him line up and get a carry out of a single back set. Think Iowa with Mark Wiesman last year or that red headed guy that PSU had running for them for the last couple of years. His name started with a Z. Nothing fancy, but they pick up yards.Here is a list of Janovich's carries prior to the last series for NU.
1st Q - 1st & 10 -- gain of 2
2nd Q - 1st & 10 -- gain of 4
3rd Q - 1st & 10 -- gain of 7
4th Q - 1st & 10 -- gain of 4
4th Q - 1st & 10 -- loss of 4
I would consider a first down carry of at least 4 yards a success. That keeps the offense in manageable situations. Janovich failed the 1st time, was successful 3 straight times, and then failed the last time. Who knows if the failures were "his fault" or if Illinois blew up the O-line. I would argue that even the last carry (where he lost 4 yards) was warranted after 3 straight solid first down carries.
Moneyball, you want the ball to go to our backs who have breakaway speed and can find holes? Have you watched the Huskers play this year? Those RB's don't exist. Newby has a terrible time finding a hole and reaching top speed. Ozigbo might be that guy to do that, but I don't know if he has the breakaway speed you want.
I think we all want Langsdorf and Riley to run the ball more in general. At this point in the season, Newby, Janovich, and Ozigbo are the 3 RB's who will get the most carries going forward.