I think one thing that made Crouch look so good that probably won't be repeated was his ability to scramble and run. I highly doubt Purdue practiced facing that at all at any point of their prep as Lunt is not a mobile QB. Probably caught them off guard. Other teams won't be so shocked.
I am afraid that if Lunt does not come back we will see the 9 men in the box and stuffing any running play we try. Couch will try to throw and i think i saw him throw on the run pretty well, again i said i think. if so, there should be a lot of roll out pass or run options in the play book for Rutgers. I am happy Lovie is here and will hold back any judgment about coaching for two more years at least until he has some chance to get his guys and his schemes in place. i hope he can take us back to Mackovic status and away from this dumpster fire that it has been since Mackovic left for Texas.