Ranking QB Stability in last 10/20 years: Results and some conclusions

Reminder of the way these rankings were compiles: See part 1 here, part 2 here, part 3 here, and part 4 here.

Rankings:

20 years

32. Cleveland Browns: 30 QBs (20 years)

33. Chicago Bears: 23 QBs (20 years)

T29) Los Angeles Rams: 21 QBs (20 years)

T29) Minnesota Vikings: 21 QBs (20 years)

T26/27) Dallas Cowboys: 20 QBs (20 years)

T26/27) Miami Dolphins: 20 QBs (20 years)

T26/22) Buffalo Bills: 18/20 QBs (20 years)

T24/25) Arizona Cardinals: 19 QBs (20 years)

T24/25) Oakland Raiders: 19 QBs (20 years)

T22) Tampa Bay Buccaneers: 18 QBs (20 years)

T22) San Francisco 49ers: 18 QBs (20 years)

T20) Washington Redskins: 17 QBs (20 years)

T20) Baltimore Ravens: 17 QBs (20 years)

T18) Denver Broncos: 16 QBs (20 years)

T18) New York Jets: 16 QBs (20 years)

T16) Houston Texans: 15 QBs (since 2002)

T16) Tennessee Titans: 15 QBs (20 years)

T14) Kansas City Chiefs: 14 QBs (20 years)

T14) Carolina Panthers: 14 QBs (20 years)

T11) Detroit Lions: 13 QBs (20 years)

T11) Jacksonville Jaguars: 13 QBs (20 years)

T11) Philadelphia Eagles: 13 QBs (20 years)

10. Atlanta Falcons: 11 QBs (20 years)

T7) Seattle Seahawks: 10 QBs (20 years)

T7) Cincinnati Bengals: 10 QBs (20 years)

T7) Pittsburgh Steelers: 10 QBs (20 years)

T5) Indianapolis Colts: 9 QBs (20 years)

T5) New Orleans Saints 9 QBs (20 years)

4. Los Angeles Chargers: 7 QBs (20 years)

T2) Green Bay Packers: 6 QBs (20 years)

T2) New York Giants: 6 QBs (20 years)

1. New England Patriots: 5 QBs (20 years)

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10 years (change from 20 year ranking)

32. Cleveland Browns: 19 QBs (10 years) (0)

31/30) Arizona Cardinals: 13 QBs (10 years) (-7/-5)

T28/31) Buffalo Bills: 12/14 QBs (10 years) (-2/-9)

T28) Los Angeles Rams: 12 QBs (10 years) (+1)

T28) Minnesota Vikings: 12 QBs (10 years) (+1)

T24) Chicago Bears: 11 QBs (10 years) (+7)

T24) Houston Texans: 11 QBs (10 years) (-8)

T24) Oakland Raiders: 11 QBs (10 years) (0/-1)

T24) Tennessee Titans: 11 QBs (10 years) (-8)

T20) Indianapolis Colts: 9 QBs (10 years) (-15)

T20) Kansas City Chiefs: 9 QBs (10 years) (-6)

T20) San Francisco 49ers: 9 QBs (10 years) (+2)

T20) New York Jets: 9 QBs (10 years) (-2)

T15) Denver Broncos: 8 QBs (10 years) (+3)

T15) Jacksonville Jaguars: 8 QBs (10 years) (-4)

T15) Dallas Cowboys: 8 QBs (10 years) (+11/+12)

T15) Washington Redskins: 8 QBs (10 years) (+5)

T15) Philadelphia Eagles: 8 QBs (10 years) (-4)

T13) Tampa Bay Buccaneers: 7 QBs (10 years) (+9)

T13) Miami Dolphins: 7 QBs (10 years) (+13/+14)

T11) Carolina Panthers: 6 QBs (10 years) (+3)

T11) Pittsburgh Steelers: 6 QBs (10 years) (-4)

T8) Green Bay Packers: 5 QBs (10 years) (-6)

T8) Seattle Seahawks: 5 QBs (10 years) (-1)

T8) Baltimore Ravens: 5 QBs (10 years) (+12)

T5) Detroit Lions: 4 QBs (10 years) (+6)

T5) Cincinnati Bengals: 4 QBs (10 years) (+2)

T5) New England Patriots: 4 QBs (10 years) (-4)

4. New Orleans Saints 3 QBs (10 years) (+1)

T2) Atlanta Falcons: 2 QBs (10 years) (+8)

T2) New York Giants: 2 QBs (10 years) (0)

1. Los Angeles Chargers: 1 QB (10 years) (+3)

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Teams that became more consistent in the past 10 years: Chargers, Falcons, Saints, Bengals, Lions, Ravens, Panthers, Dolphins, Buccaneers, Redskins, Bears, Vikings, Rams

Biggest Improvement: Dolphins, Ravens, Cowboys

Teams that became less consistent: Patriots, Seahawks, Packers, Steelers, Eagles, Jaguars, Jets, Chiefs, Colts, Titans, Raiders(?), Texans, Bills, Cardinals

Biggest "Decline": Colts, Texans, Titans

Teams that didn't change that much: Giants, Raiders (?), Browns

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Of course this does not accurately measure how a team is doing, rather it is more so the measure of how must trust a team places in the QB and vice versa (also how well a team prioritizes protecting the QB).

Hope this was insightful!