2004 | 2004 in music | 2004 Summer Olympics | the season | United States presidential election, 2004 | Canadian federal election, 2004 | 2005 NFL season | 2004 in film | Battlestar Galactica (2004 TV series) | 1995 AFL season | 2004 in baseball | 2004 ATP Tour | season | 2005 World Touring Car Championship season | 2004 IAAF World Indoor Championships | United States Senate elections, 2004 | 1994 NFL season | United States House of Representatives elections, 2004 | 2004 in television | 2013–14 figure skating season | Eurovision Song Contest 2004 | Australian federal election, 2004 | 2012 NFL season | 2009 NFL season | 2004 Indian Ocean earthquake and tsunami | Crash (2004 film) | Alberta general election, 2004 | 2004 in sports | 2010 NFL season | 2006 NFL season |
In 2004, with 6,041 passing yards, Calvillo became the fourth quarterback in CFL history to pass for more than 6,000 yards in a single season (Doug Flutie, David Archer, and Kent Austin being the other three), earning him the East Division nomination for Most Outstanding Player for the third consecutive year.
In 2004, he recorded his 5th career touchdown, which was a 35-yard interception return versus the Hamilton Tiger-Cats.