As a fan of the Dallas Cowboys (I seem to be a fan of all the teams in Dallas, with the exception of the Mavericks. I'm a Spurs fan all the way.) And, as expected, I've seen quite a lot of terrible seasons and inconsistency under center since the last stable Cowboy Quarterback, Troy Aikman, retired.
I've checked for some information on this, as I was curious on how many players actually started for the Cowboys since Aikman retired. To say the least, I'm shocked. I've counted eight (coincidentally, Aikman's number) nine quarterbacks that have started under center since Number 8 retired. If there are more, please let me know and I'll update the list. This list (not the comments) is largely from memory, so I've probably missed a few.