Ranking QB Stability in last 10/20 years (Part II)

Here is part 2 of likely 4 of this post series. See part 1 here.

(note: only team that the 20 year ranking would not apply to yet is the Houston Texans as they are less than 20 years old as a franchise)

Dallas Cowboys: 20 QBs (20 years), 8 QBs (10 years)

1. Jason Garrett (1999)
2. Troy Aikman (1999-2000)
3. Randall Cummingham (2000)
4. Anthony Wright (2000-2001)
5. Clint Stoerner (2001)
6. Ryan Leaf (2001)
7. Quincy Carter (2001-2003)
8. Chad Hutchinson (2002)
9. Drew Henson (2004)
10. Vinny Testaverde (2004)
11. Drew Bledsoe (2005-2006)
12. Tony Romo (2006-2015)
13. Brad Johnson (2008)
14. Stephen McGee (2010)
15. Jon Kitna (2010)
16. Kyle Orton (2013)
17. Brandon Weeden (2014-2015)
18. Kellen Moore (2015)
19. Matt Cassell (2015)
20. Dak Prescott (2016-2018)

Denver Broncos: 16 QBs (20 years), 8 QBs (10 years)

1. Chris Miller (1999)
2. Brian Griese (1999-2002)
3. Gus Frerotte (1999-2001)
4. Steve Beuerlein (2002-2003)
5. Jarious Jackson (2003)
6. Danny Kanell (2003)
7. Jake Plummer (2003-2006)
8. Jay Cutler (2006-2008)
9. Chris Simms (2009)
10. Kyle Orton (2009-2011)
11. Tim Tebow (2010-2011)
12. Peyton Manning (2012-2015)
13. Brock Osweiler (2015, 2017)
14. Paxton Lynch (2016-2017)
15. Trevor Siemian (2016-2017)
16. Case Keenum (2018)

Detroit Lions: 13 QBs (20 years), 4 QBs (10 years)

1. Gus Frerotte (1999)
2. Charlie Batch (1999-2001)
3. Stoney Case (2000)
4. Ty Detmer (2001)
5. Mike McMahon (2001-2002)
6. Joey Harrington (2002-2005)
7. Jeff Garcia (2005)
8. Jon Kitna (2006-2008)
9. Dan Orlovsky (2008)
10. Daunte Culpepper (2008-2009)
11. Drew Stanton (2009-2010)
12. Shaun Hill (2010)
13. Matthew Stafford (2009-2018)

Green Bay Packers: 6 QBs (20 years), 5 QBs (10 years)

1. Brett Favre (1999-2007)
2. Aaron Rodgers (2008-2018)
3. Matt Flynn (2010-2011,2013)
4. Seneca Wallace (2013)
5. Scott Tolzien (2013)
6. Brett Hundley (2017)

Houston Texans: 15 QBs (since 2002), 11 QBs (10 years)

1. David Carr (2002-2006)
2. David Ragone (2003)
3. Tony Banks (2003)
4. Sage Rosenfels (2007-2008)
5. Matt Schaub (2007-2013)
6. Matt Leinart (2011)
7. T.J. Yates (2011,2015,2017)
8. Case Keenum (2013-2014)
9. Ryan Fitzpatrick (2014)
10. Ryan Mallet (2014-2015)
11. Brandon Weeden (2015)
12. Brian Hoyer (2015)
13. Brock Osweiler (2016-2017)
14. Tom Savage (2016-2017)
15. Deshaun Watson (2017-2018)

Indianapolis Colts: 9 QBs (20 years), 9 QBs (10 years)

1. Peyton Manning (1999-2010)
2. Kerry Collins (2011)
3. Dan Orlovsky (2011)
4. Curtis Painter (2011)
5. Andrew Luck (2012-2016,2018)
6. Josh Freeman (2015)
7. Matt Hasselbeck (2015)
8. Scott Tolzien (2016-2017)
9. Jacoby Brissett (2017)

Jacksonville Jaguars: 13 QBs (20 years), 8 QBs (10 years)

1. Jay Fiedler (1999)
2. Mark Brunell (1999-2003)
3. Jonathan Quinn (2001)
4. David Garrard (2002,2004-2010)
5. Byron Leftwich (2003-2006)
6. Quinn Gray (2007)
7. Trent Edwards (2010)
8. Todd Bouman (2010)
9. Luke McCown (2011)
10. Blaine Gabbert (2011-2013)
11. Chad Henne (2012-2014)
12. Blake Bortles (2014-2018)
13. Cody Kessler (2018)

Kansas City Chiefs: 14 QBs (20 years), 9 QBs (10 years)

1. Elvis Grbac (1999-2000)
2. Warren Moon (2000)
3. Trent Green (2001-2006)
4. Damon Huard (2006-2008)
5. Brodie Croyle (2007-2010)
6. Tyler Thigpen (2008)
7. Matt Cassel (2009-2012)
8. Tyler Palko (2011)
9. Kyle Orton (2011)
10. Brady Quinn (2012)
11. Chase Daniel (2013-2014)
12. Alex Smith (2013-2017)
13. Nick Foles (2016)
14. Patrick Mahomes (2017-2018)