Saw this on another board, and I thought it was very insightful:
Watson may not have turned into a moron in one season, but he is stubborn and arrogant. For example, there were a lot of things I didn't like about the offense last season. A lot of people were calling for the changes Watson finally made after the Missouri (in 2007) game long before he implemented them last season. He insisted on starting Lucky long after it was clear Helu was the best back. Some of his comments in the media this season have been contradictory and/or outright untrue: that time in a system doesn't matter unless it's in games - and then later going with Lee because of his practice performance. Huh? He also refused to play Green last week for a single play, described Lee's management of the offense as "perfect" and then a week later yanked him for Green. Either Lee's performance wasn't "perfect" or Green won the job in practice...which Watson last week was telling us wasn't that important.
These are the contradictions of a coach not sure of himself and trying to talk his way out of it.
Further, he refuses to call zone reads for Green even though he continually called them for Lee. He has stubbornly called outside zone for two years, even though it never works, and has far too many formation tendencies that casual fans pick up on (so you can bet d-coordinators do). Watson is also a very poor play caller near his own goal line. Think about how many pick-six's (or turnovers that led to turnovers/safeties) his offense has given up since the beginning of 2007 (VaTech, Missouri, Oklahoma, Clemson, etc, etc). He stubbornly insists on calling horizontal routes that risk interception returns for 5-yard gains and is far too quick to give up on the run or rely on the pass.
If Watson's offense can only succeed with a 5th year senior QB and two 5th-year senior receivers, than his offense is worthless because having all three of those elements is rare. Just about any offense will find success with those variables...show me an offense that succeeds when hampered by injuries or inexperience...THAT is good offense.
For example, Cincinatti has been forced to play five QBs in the last two seasons due to injury...and Brian Kelly's offense continues to thrive. Texas Tech was forced to start a kid making his 2nd start in Lincoln and he did okay...and then Leach's offense was good enough to put 42 on Kansas after they lost the *2nd* string QB and was forced to start the 3rd stringer. For that matter, Iowa State was forced to start two backup freshmen in Lincoln at QB and RB and managed to escape with a win.
Those are examples of coaching. Watson needs to leave; an offense that only succeeds with 5th-year senior starters is worthless. Still, I think Nebraska can salvage this season if Watson can just improve the offense to "average"...I think they'll eventually get it done.
And then he needs to leave after the season.