I kinda sorta did a study on this last year.
First off, I want to say that there were AT LEAST 46 starting QBs by week #8. So don't give me this BS about there only being 32 starting QBs. Every year there is tons of turnover. Either draft a couple good qbs high and be safe, or draft several QBs with the chance of becoming starters later on.
Starter Data, updated Oct 19, 2005:
ARIZONA Warner (1,2,3), McCown(4,5,BYE,7,8)
ATLANTA Vick (1,2,3,4,6,7,BYE), Schaub (5)
BALTIMORE Boller (1), Wright (2, BYE,4,5,6,7,8)
BUFFALO Losman (1,2,3,4), Holcomb (5,6,7,8)
CAROLINA Delhomme (1,2,3,4,5,6,BYE,8)
CHICAGO Orton (1,2,3,BYE,5,6,7,8)
CINCINNATI Palmer (1,2,3,4,5,6,7,8)
CLEVELAND Dilfer (1,2,3,BYE,5,6,7,8)
DALLAS Bledsoe (1,2,3,4,5,6,7,8)
DENVER Plummer (1,2,3,4,5,6,7,8)
DETROIT Harrington (1,2,BYE,4,5,6), Garcia (7,8)
GREEN BAY Favre (1,2,BYE,4,5,BYE,7,8)
HOUSTON Carr (1,2,BYE,4,5,6,7,8)
INDIANAPOLIS Manning (1,2,3,4,5,6,7,BYE)
JACKSONVILLE Leftwhich (1,2,3,4,5,6,BYE,8)
KANSAS CITY Green (1,2,3,4,BYE,6,7,8)
NEW ENGLAND Brady (1,2,3,4,5,6,BYE,8)
NEW ORLEANS Brooks (1,2,3,4,5,6,7,8)
NEW YORK (NYG) Manning (1,2,3,4,BYE,6,7,8)
NEW YORK (NYJ) Pennington (1,2,3), Bollinger(4), Testeverde(5,6,7,8)
MIAMI Frerotte (1,2,3,BYE,5,6,7,8)
MINNESOTA Culpepper (1,2,3,4,BYE,6,7,8)
OAKLAND Collins (1,2,3,4,BYE,6,7,8)
PHILADELPHIA McNabb (1,2,3,4,5,BYE,7,8)
PITTSBURGH Reothlisberger (1,2,3,BYE,5,7,8), Maddox(6)
ST. LOUIS Bulger (1,2,3,4,5,6), Martin(7,8)
SAN DIEGO Brees (1,2,3,4,5,6,7,8)
SAN FRANCISCO Rattay (1,2,3,4), ASmith (5,BYE,7), Dorsey(8)
SEATTLE Hasselbeck (1,2,3,4,5,6,7,8)
TAMPA BAY Griese (1,2,3,4,5,6,BYE) Simms(8)
TENNESSEE McNair (1,2,3,4,5,6,8), Volek (7)
WASHINGTON Ramsey (1), Brunell (2,BYE,4,5,6,7,8)
Secondly: My hypothesis is below. I'd add more, but 1) I don't have time right now, and 2) Last year's threads have been nuked !!
I have been a strong proponent on this board of running 2QB leagues. I think it brings a necessary balance to drafts / auctions and a team's roster. It gives the QB some importance again. Seeing teams go RB-RB-RB in a draft, while Bulger and Green are left until the 6th or 7th is ridiculous. Yes, I love RBs and think they're the most exciting players in the game! But I see contemporary FFL leagues being SERIOUSLY flawed. Derrick Blaylock should NOT be getting drafted ahead of David Carr, regardless of your scoring system.
One of the weak arguments against starting 2QBs is that "It's not real". This is a proposterous arguement, as it's FANTASY football. Make the game as fun as possible. Not to mention the fact that having 2 or sometimes three featured backs on a team is also not "Real".
A better argument is that most leagues consist of 12-teams and there aren't enough QBs to go around. The position would be so scarce by playing 2QBs that the game would not be any fun. This is a good argument, and I won't lie that every season one or two teams usually plays one or two weeks without 2 QBs. I feel this situation is avoidable...and honestly love the challenge to make sure MY teams do not end up in this situation, but I digress.
My statement is that current FFL is flawed, QBs are grossly under-valued and the most important position in the game should be at least on par with RBs / WRs in our "Game.". A simple starting roster adjustment can add a balance to the sport that I greatly desire. Championship teams can be built in a variety of ways, and games can be won with arms and hands...not just legs.
With that said, I hope to supply ample data that will convince some 12-team leagues that there are enough QBs to go around. Obviously you'd need 36 QBs to ensure every team has 3 quality starters, but with proper waiver-wire action or trades those six teams that choose not to draft 3 starters can get it done.
I plan to update this section every week, highlighting the QB turnover / uncertainty. I hope to prove that we will have WELL over 45 starters by the end of season and only inept GMs would ever get caught with their pants down.