List of Jacksonville Jaguars starting quarterbacks  These quarterbacks have started at least one game for the Jacksonville Jaguars of the National Football League. They are listed in order of the date of each player's first start at quarterback for the Jaguars. The number of games they started during the season is listed to the right: These quarterbacks have started for the Jaguars in regular season games (through the 2019 NFL season). "(Through the 2019 NFL season)"