Dewalt – (1980–87) 21,352 – Travis Lulay – (2009–18) 16,675 – Joe Kapp – (1961–66) 13,573 – Dave Dickenson – (2003–07) Most passing yards – season 6619 – Doug Flutie – 1991 5496 – Dave Dickenson – 2003 5226 – Jonathon Jennings – 2016 5088 – Casey Printers – 2004 4840 – Damon Allen – 2000 Most passing yards – game 601 – Danny Barrett – versus Toronto Argonauts, August 12, 1993 582 – Doug Flutie – versus Edmonton Eskimos, October 12, 1991 523 – Kent Austin – versus Toronto Argonauts, August 11, 1994 509 – Dave Dickenson – versus Ottawa Renegades, July 18, 2003 504 – Roy Dewalt – versus Winnipeg Blue Bombers, October 6, 1985 Most passing attempts – career 3421 – Damon Allen – (1996–2002) 2898 – Roy Dewalt – (1980–87) 2613 – Travis Lulay – (2009–18) 2044 – Joe Kapp – (1961–66) 1474 – Jonathon Jennings – (2015–18) Most passing attempts – season 730 – Doug Flutie – 1991 597 – Matt Dunigan – 1989 583 – Damon Allen – 1997 583 – Travis Lulay – 2011 Most passing attempts – game 57 – Damon Allen – versus Hamilton Tiger-Cats, September 6, 1997 56 – Tony Kimbrough – versus Hamilton Tiger-Cats, August 6, 1992 Most passing completions – career 2037 – Damon Allen – (1996–2002) 1705 – Roy Dewalt – (1980–87) 1658 – Travis Lulay – (2009–18) 1089 – Joe Kapp – (1961–66) 980 – Jonathon Jennings – (2015–18) Most passing completions – season 466 – Doug Flutie – 1991 378 – Damon Allen – 1997 371 – Jonathon Jennings – 2016 370 – Dave Dickenson – 2003 Most passing completions – game 39 – Nathan Rourke – versus Toronto Argonauts, June 25, 2022 39 – Nathan Rourke – at Calgary Stampeders, August 13, 2022 38 – Buck Pierce – at Montreal Alouettes, August 29, 2008 37 – Doug Flutie – at Saskatchewan Roughriders, August 21, 1991 Most passing touchdowns – career 136 – Damon Allen – (1996–2002) 129 – Roy Dewalt – (1980–87) 127 – Travis Lulay – (2009–18) 97 – Joe Kapp – (1961–66) 90 – Dave Dickenson – (2003–07) Most passing touchdowns – season 38 – Doug Flutie – (1991) 36 – Dave Dickenson – (2003) 35 – Casey Printers – (2004) 32 – Travis Lulay – (2011) 28 – Joe Kapp – (1962) 28 – Joe Paopao – (1981) Most passing touchdowns