I hate to keep piling on the "Fire Hank" bandwagon, but frankly Greenwald is obviously going through the motions. I'd much rather see Tim Roye or Glen Kuiper in the booth. At least they appear to be interested.
So far I've caught two mistakes by Hank, who I know is has been much better than he has been with the A's:
Nick Swisher = Steve Swisher
Danny Haren = Dan Harden