Now there seems to be, still, some who talks about Keenum as a spread QB; I just want to make sure that the basics are covered (Papal, you don't need to read further if you don't want to - We've been through this before.)
Keenum came to UH under Art Briles and he split time at starter right away.
Then Briles got an offer to coach at Baylor where he brought his new recruit RG III with him.
RG III ran an option read spread at Baylor under Briles; something Briles added on to his scheme to make use of the athleticism of Griffin.
Now back to Keenum under Briles.
The Cougars were actually much closer to a Pro Offense than the Bears with RG III.
Keenum was under center a whole lot more than you can find RGIII at Baylor.
After Briles left, the Cougars eventually phased out the TE and became more of a spread (like Baylor with Griffin or Okl St. with Brandon Weeden at QB.)
There have been plenty of QBs from college spread systems that were drafted high into the NFL.
In fact, Geno Smith from W. Virginia is another spread QB that might get drafted very high in the upcoming draft.
Also, Keenum was under center a whole whole more than Cam Newton.
So please scratch that system label from your book.