Rank Player Cmp% Year Tm 1 Drew Brees (39) 75.5% 2018 NOR 2 Drew Brees (38) 72.0% 2017 NOR 3 Sam Bradford (28) 71.6% 2016 MIN 4 Kirk Cousins (30) 71.3% 2018 MIN 5 Drew Brees (32) 71.2% 2011 NOR 6 Matt Ryan (33) 70.9% 2018 ATL 7 Drew Brees (30) 70.6% 2009 NOR Ken Anderson (33) 70.6% 1982 CIN 9 Sammy Baugh+ (31) 70.3% 1945 WAS Steve Young+ (32) 70.3% 1994 SFO 11 Joe Montana+ (33) 70.2% 1989 SFO 12 Drew Brees (37) 70.0% 2016 NOR 13 Tony Romo (34) 69.9% 2014 DAL Matt Ryan (31) 69.9% 2016 ATL 15 Kirk Cousins (27) 69.8% 2015 WAS 16 Philip Rivers (36) 69.7% 2018 LAC 17 Carson Wentz (25) 69.6% 2018 PHI 18 Cam Newton (29) 69.5% 2018 CAR Philip Rivers (31) 69.5% 2013 SDG 20 Brian Griese (29) 69.3% 2004 TAM 21 Drew Brees (35) 69.2% 2014 NOR Daunte Culpepper (27) 69.2% 2004 MIN 23 Troy Aikman+ (26) 69.1% 1993 DAL Marcus Mariota (24) 69.1% 2018 TEN 25 Derek Carr (27) 69.0% 2018 OAK