Oh, enough of this.
Stanzi is a gamer.
And a gamer doesn't necessarily 'have the optics' or 'look good' in practice.
Crennell just doesn't want to have happen to him as what happened to Ferentz at Pitt, and at home against Michigan in 2001: expose yourself for playing the wrong QB all along. Rick was benched the entire 2nd half of the Pitt game and Banks was benched after not picking up a first down. Never mind that they both were moving the team downfield while the starters were not.
Rick was a better QB when he was the un-coached back-up his Soph season, and the under-coached starter his Jr season - he was just plain taken out of his game his Sr season when he was smothered in practice and admonished not to make a mistake ("whatever you do, DO NOT think of an elephant!" and guess what happens?).
Like Drew Tate. And Jake Christensen.
The longer a QB is in the Iowa system the more his game degrades - BUT HE LOOKS BETTER IN PRACTICE.
Have you ever wondered why our best seasons under Ferentz were with first-year-starter QBs?
Stanzi, Tate, Chandler, Banks?
Rick was a gun-slinger his Jr year (2009), just like Tate in 2004, throwing to spots on the field - Yes, Stanzi threw many a "Rick"-Six on the side outs (which, for some reason, our coaches continued to call the entire season!), but he always rebounded with the short memory needed at QB and rallied to win those games.
Right up until some genius called a naked bootleg in our own endzone right into an All-American Defensive End that turned him into a pretzel.