|2017 CFL season|
|Duration||June 22 – November 4, 2017|
|East Champions champions||Toronto Argonauts|
|West Champions champions||Calgary Stampeders|
|105th Grey Cup|
|Date||November 26, 2017|
|Venue||TD Place Stadium, Ottawa|
The 2017 CFL season was the 64th season of modern-day Canadian football. Officially, it was the 60th season of the Canadian Football League. The regular season began on June 22 and concluded on November 4. The playoffs commenced on November 12 and concluded on November 26 with the Toronto Argonauts defeating the Calgary Stampeders to win the 105th Grey Cup. 
According to the new collective bargaining agreement, the 2017 salary cap was set at $5,150,000 (average $111,956 per active roster spot). As per the agreement, the cap was fixed did not vary with league revenue performance. The base individual minimum salary was set at $53,000. 
The 2017 free agency period began on Tuesday, February 14, 2017 at 12pm EST.  All players eligible for free agency are unrestricted free agents, as is customary in the league.
The league announced on November 15, 2016 that Regina, Saskatchewan would be host to the first ever CFL Week (branded as Mark's CFL Week), an event designed to engage fans and the media during the off-season.   The event took place from March 20 to March 26, 2017 at Evraz Place. The week started with the Western Regional Combine, which Edmonton had hosted the past four years. The CFL National Combine took place from March 23 to March 25, showcasing 2017 CFL Draft-eligible prospects.  The 2017 Canadian Football Hall of Fame inductees were announced during this week and the CFL and TSN photo shoot also took place here. There was also an interactive Fan Festival, a head coach and general manager media event, and the CFL Rules and Competition Committee meetings, which normally take place in February. The CFL also invited football teams from U Sports' Canada West Universities Athletic Association in a skeleton football tournament as part of a football showcase. This was the first CFL Combine held outside of Toronto. 
On February 7, 2017, the CFL released the 2017 season schedule with the Saskatchewan Roughriders visiting the Montreal Alouettes on June 22.  The Alouettes most recently hosted the season-opening game in 2015. For the fourth consecutive season, week 1 featured a Grey Cup rematch, with the defending champion Ottawa Redblacks hosting the Calgary Stampeders. Those two teams also met in week 2 in Calgary in an extended rematch. Including that home-and-home series, there were five played in the season with Saskatchewan and Calgary playing in two each and the Hamilton Tiger-Cats having none. For the first time since Ottawa rejoined the league in 2014, all pre-season games were played against divisional opponents. Additionally, for the first time since the league expanded to an 81-game schedule in 2014, a team other than Toronto played two games in one week, with the Redblacks playing two games in week 5.
There were 19 double headers, with nine on Fridays, nine on Saturdays, and one on Labour Day Monday, with the Ontario Labour Day game being played in prime time for the second consecutive year. There were four instances of overlaps for the Friday games as those nights featured games with 2.5 hours of start-time difference as opposed to the usual three hour difference. Those numbers do not include the triple header which was featured for the second consecutive year, although this time it occurred in week 12 on the Saturday before the 2017 NFL season week one Sunday games were played. For the second time in three years, there was only one game played on Thanksgiving Monday, with Montreal maintaining its customary hosting. This was the third straight season to showcase Thursday Night Football with the first 11 weeks featuring Thursday night games, although the hosting distribution was not as equal as it was in the previous year. The Montreal Alouettes hosted four Thursday night games, Winnipeg hosted three, Ottawa Redblacks hosted two, while two teams (Toronto and Calgary) hosted once and three teams (Hamilton, Saskatchewan, and BC) did not host any.
The Canadian Football Hall of Fame game took place on September 15, 2017, featuring the Hamilton Tiger-Cats hosting the Saskatchewan Roughriders.  Kelvin Anderson, Anthony Calvillo, Mike O'Shea, and Geroy Simon were inducted as players while Stan Schwartz and Brian Towriss joined as builders. O'Shea is the currently the head coach of the Winnipeg Blue Bombers, whose team had a bye that week, and he also played four seasons with the Tiger-Cats. Calvillo is the quarterbacks coach for the Alouettes, whose team played two days after the Hall of Fame game, and he also played for three years with the Tiger-Cats. Simon spent one year with the Roughriders and won the Grey Cup with the team that one year.
After spending 95 years at the site of their old stadium, Mosaic Stadium at Taylor Field, the Saskatchewan Roughriders moved into a brand new facility, also called Mosaic Stadium, for the 2017 season. The stadium has a fixed seating capacity of approximately 33,000 that is expandable to 40,000 for special events like the Grey Cup. The design of the stadium was unveiled on May 22, 2014 with the official groundbreaking ceremony being held on June 16, 2014.   Mosaic Stadium was declared "substantially completed" on August 31, 2016 and a test event featuring a football game between the Regina Rams and Saskatchewan Huskies was held on October 1, 2016.   The stadium was built for approximately $278 million with the city of Regina providing $73 million, the Saskatchewan provincial government providing a grant of $80 million and a loan of $100 million, and the Roughriders paying the rest.  Unlike stadium delays in Winnipeg and Hamilton, Saskatchewan opened their new stadium on time, hosting the Bombers in the second week of the season. 
In mid-June 2017 the CFL announced a new international streaming service branded as CFL International. The new service expanded coverage around the world to new markets including mainland Europe, Asia and Africa, totaling over 130 new countries. TSN retained the CFL broadcast rights in Canada, BT Sports in the United Kingdom, ESPN in the United States, South America, Australia and portions of both Southeast Asia and Africa. Provided in partnership with Yare Media Group Inc the service offered multiple package options: Single game pass ($2.99 US), team pass ($36.99 US) and league pass ($79.99 US). 
On April 12, 2017 the Board of Governors and Jeffrey Orridge agreed to part ways, effective June 30, 2017.  Orridge had been the commissioner of the league since April 2015 after taking over from Mark Cohon who served for eight years from 2007 though 2014. On June 15, 2017 the CFL announced that June 15 would be Orridge's last day in office, two weeks earlier than agreed upon back in April. Jim Lawson, the league's Chairman of the Board of Governors, assumed the duties of commissioner until a suitable replacement was found.  On July 4, 2017, former CFL offensive lineman Randy Ambrosie assumed the position of commissioner.  Having spent 9 seasons playing with the Calgary Stampeders, Toronto Argonauts and Edmonton Eskimos from 1985–1993, Ambrosie is the first commissioner to have played in the league since Larry Smith left the position in 1996.
|Team||2016 GM||2017 GM|
|Montreal Alouettes||Jim Popp||Kavis Reed|
|Toronto Argonauts||Jim Barker||Jim Popp|
|Edmonton Eskimos||Ed Hervey||Brock Sunderland|
On November 7, 2016, the Montreal Alouettes released their 21-year general manager and sometime Vice President and head coach Jim Popp after two disappointing seasons in a row. Popp joined the then brand-new Baltimore Stallions organization in 1994, and contributed to the revived Montreal team's current three Grey Cup championships and eight East Division titles over his tenure as general manager (as well as an additional Grey Cup and one South Division title in Baltimore); Popp was the last major legacy contributor from the CFL's American expansion of the 1990s.  On December 14, 2016, the Alouettes held a press conference to announce Patrick Boivin as President and CEO and Kavis Reed as general manager.  Reed had been the special teams coordinator with the Als for the previous two seasons, and has been coaching in the CFL since 2001. 
After six seasons as the general manager of the Argonauts and compiling a 49–59 record in that time span, Jim Barker was fired on January 24, 2017.  On February 28, 2017 the Argos announced Jim Popp as their new general manager.  Popp had been the GM of the Montreal Alouettes since the mid-1990s and led the team to three Grey Cup championships.
On April 7, 2017 the Eskimos held a press conference to announce the firing of general manager Ed Hervey.  The decision was made in large part because of a contract dispute and philosophical differences regarding increasing the media and fan accessibility of the team.  Hervey had been the GM since the 2013 CFL season, and had led the team to a record of 40-32 (3-2 in playoffs) during that time, including winning the 103rd Grey Cup. On April 25, 2017 the Eskimos named 37-year old Brock Sunderland as their new GM. Sunderland had been the assistant GM of the Ottawa Redblacks since their inaugural season in 2013. 
|Team||2016 HC||2016 interim HC||2017 HC||2017 interim HC|
|Montreal Alouettes||Jim Popp||Jacques Chapdelaine||Kavis Reed|
|Toronto Argonauts||Scott Milanovich||Marc Trestman|
|Hamilton Tiger-Cats||Kent Austin||June Jones|
On December 14, 2016, the Montreal Alouettes announced that Jacques Chapdelaine would stay on as the team's head coach. Chapdelaine had served as the interim head coach for the final six games of the previous season.  However, after a 3–8 start to the season the Alouettes announced that they had dismissed Chapdelaine and defensive coordinator Noel Thorpe. General Manager Kavis Reed will serve as the interim head coach until the end of the season.  Reed was the head-coach of the Edmonton Eskimos for three seasons (2011-2013), winning 22 games, and losing 32 (1-2 in the playoffs).
On January 27, 2017 Scott Milanovich resigned from his position as the head coach of the Toronto Argonauts; and later that day became the quarterbacks coach for the Jacksonville Jaguars of the NFL. Scott Milanovich had been the head coach of the Argos for five seasons starting in 2012, leading the club to a record of 43–47 during his tenure. Milanovich guided the Argos to victory in the 100th Grey Cup, his first season as head coach.  On February 28, 2017 the Argos announced Marc Trestman as their new head coach. Trestman was the head coach of the Montreal Alouettes from 2008 through 2012, with a record of 59–31, guiding the Als to back-to-back Grey Cup titles in 2009 and 2010. 
On August 24, 2017, midway through the 2017 season, Kent Austin stepped down as the head coach of the Hamilton Tiger-Cats (remaining with the team as vice president of football operations), and named June Jones his successor.  Austin was in his fifth season as the Ti-Cats head coach, but started the season 0–8. During his tenure the Hamilton the Tiger-Cats won 36 games and lost 44, they also lost in consecutive Grey Cups (2013 & 2014). Jones had only been with the Ti-Cats for a little over three weeks at the time of his appointment to head coach, and his only other CFL coaching experience was with the Ottawa Rough Riders as their offensive coordinator in 1986. Nevertheless, he has extensive experience coaching in the NFL and various American collegiate levels.
On May 16, 2017 the CFL announced it would be renewing and expanding the officiating partnership as it enters into its second year of existence. Six NFL officials (two more than in 2016) worked as part of CFL crews during CFL preseason and regular-season games in June and July, prior to the start of the NFL season. Additionally, six CFL officials (three more than in 2016) attended the NFL's Officiating Development Program. 
In March the CFL's Rules Committee submitted a variety of rule changes to the Board of Governors, to be implemented for the 2017 season. The proposed changes focus on improving game flow and increasing player safety.  The proposals will be reviewed by the CFL's Board of Governors.
On May 7, the league launched its "Bring It In / Tous Ensemble" ad campaign, designed to diversify its fan base and attract more women and younger fans.  On August 13, the league launched a suite of T-shirts with the moniker "Diversity is Strength / Diversité est synonyme de Force" in response to the riots in Charlottesville, Virginia. The backs of the shirts had the last names of dozens of former and present CFL players from varying ethnic backgrounds.  The shirts were originally planned to have been released in the fall, with the league moving the launch up to respond to the events in Charlottesville. 
Teams played eighteen regular season games, playing two divisional opponents three times and all of the other teams twice. Teams were awarded two points for a win and one point for a tie. The top three teams in each division qualified for the playoffs, with the first place team gaining a bye to the divisional finals. A fourth place team in one division may qualify ahead of the third place team in the other division (the "Crossover"), if they earn more points in the season.  If a third-place team finishes in a tie with the fourth place team in the other division, the third place team automatically gets the playoff spot and there is no crossover.
If two or more teams in the same division were equal in points, the following tiebreakers applied: 
Note: GP = Games Played, W = Wins, L = Losses, T = Ties, PF = Points For, PA = Points Against, Pts = Points
Teams in bold are in playoff positions.
|Winnipeg Blue Bombers||18||12||6||0||24||554||492||6–4||W1||Details|
|Team||Home Avg.||% of Capacity||League Avg. Diff.|
This is the first Grey Cup being played in Ottawa in 13 years, in celebration of the 150th anniversary of Canada. Ottawa also hosted the 55th Grey Cup in 1967, in celebration of the centennial of Canada. Toronto's wide-receiver DeVier Posey was named as the Grey Cup's Most Valuable Player and Calgary's running back Jerome Messam was named the Grey Cup's Most Valuable Canadian.
105th Grey Cup
TD Place Stadium – Ottawa
|W4||Saskatchewan Roughriders||31||E1||Toronto Argonauts||25|
|E2||Ottawa Redblacks||20||E1||Toronto Argonauts||27|
|W3||Edmonton Eskimos||39||W1||Calgary Stampeders||32|
|W2||Winnipeg Blue Bombers||32|
|One||Ricky Ray||S. J. Green||Jonathon Mincy||Ricky Ray|
|Two||Diontae Spencer||Trevor Harris||Weston Dressler||Weston Dressler|
|Three||S. J. Green||Solomon Elimimian||Victor Butler||S. J. Green|
|Four||Travis Lulay||Martese Jackson||Nick Moore||Martese Jackson|
|Five||Jerome Messam||Mike Reilly||Charleston Hughes||Mike Reilly|
|Six||Duron Carter||Marken Michel||Jackson Jeffcoat||Jackson Jeffcoat|
|Seven||Justin Medlock||Maurice Leggett||Bryan Burnham||Justin Medlock|
|Eight||Ed Gainey||Mike Reilly||Kevin Glenn||Ed Gainey|
|Nine||Andrew Harris||Matt Nichols||S. J. Green||S. J. Green|
|Ten||DaVaris Daniels||Nik Lewis||Diontae Spencer||Diontae Spencer|
|Eleven||Kevin Glenn||Alex Singleton||Shaquille Richardson||Alex Singleton|
|Twelve||Maurice Leggett||Brandon Zylstra||Jeremiah Masoli||Maurice Leggett|
|Thirteen||James Wilder Jr.||Alex Singleton||Diontae Spencer||Diontae Spencer|
|Fourteen||James Wilder Jr.||Darvin Adams||Ja'Gared Davis||Darvin Adams|
|Fifteen||Terry Williams||DeVier Posey||Chris Randle||Chris Randle|
|Sixteen||Brandon Zylstra||Trevor Harris||Jeremiah Masoli||Jeremiah Masoli|
|Seventeen||Kevin Fogg||S. J. Green||Duron Carter||Duron Carter|
|Eighteen||Brandon Banks||James Wilder Jr.||Duron Carter||Duron Carter|
|Nineteen||Diontae Spencer||Chris Rainey||Brandon Banks||Diontae Spencer|
|Twenty||James Wilder Jr.||Tristan Okpalaugo||Ricky Ray|
|July||Mike Reilly||Greg Ellingson||Victor Butler|
|August||Andrew Harris||Matt Nichols||Maurice Leggett|
|September||Alex Singleton||James Wilder Jr.||Brandon Zylstra|
|October||Brandon Banks||Mike Reilly||Jeremiah Masoli|
The 2005 CFL season is considered to be the 52nd season in modern-day Canadian football, although it is officially the 48th Canadian Football League season.
The 2004 CFL season is considered to be the 51st season in modern-day Canadian football, although it is officially the 47th Canadian Football League season.
The 2003 CFL season is considered to be the 50th season in modern-day Canadian football, although it is officially the 46th Canadian Football League season. The pre-season began on May 30, 2003 and the regular season started on June 17, 2003. Taylor Field in Regina, Saskatchewan hosted the 91st Grey Cup on November 16, with the Edmonton Eskimos defeating the Montreal Alouettes 34–22.
The 2002 CFL season is considered to be the 49th season in modern-day Canadian football, although it is officially the 45th Canadian Football League season.
The 2001 CFL season is considered to be the 48th season in modern-day Canadian football, although it is officially the 44th Canadian Football League season.
The 2000 CFL season is considered to be the 47th season in modern-day Canadian football, although it is officially the 43rd Canadian Football League season.
The 2006 CFL season is considered to be the 53rd season in modern-day Canadian football, although it is officially the 49th Canadian Football League season.
The Annis Stukus Trophy is a Canadian Football League trophy, which is presented annually by the Edmonton Eskimos Alumni Association to the Coach of the Year, as determined by the members of the Football Reporters of Canada. The Trophy is named after former player, coach, and general manager Annis Stukus.
The 1962 CFL season is considered to be the ninth season in modern-day Canadian football, although it is officially the fifth Canadian Football League season.
The 2008 CFL season was the 55th season of modern-day Canadian football, the 51st season for the Canadian Football League. It was also the first CFL season in which all of the league's regular season and post-season games, including the Grey Cup game, were aired on TSN. This meant the CFL was no longer aired on broadcast television in Canada. As of 2008, TSN was available in approximately 8.8 million of Canada's 13 million households. Montreal hosted the 96th Grey Cup at Olympic Stadium on November 23, when the championship was won by the Calgary Stampeders.
The 2010 CFL season is the 57th season of modern-day Canadian football. Officially, it is the 53rd Canadian Football League season. Commonwealth Stadium in Edmonton hosted the 98th Grey Cup on November 28 when the Montreal Alouettes became the first team to repeat as Grey Cup Champions in 13 years, defeating the Saskatchewan Roughriders, 21–18. The league announced on its Twitter page on January 29, 2010 that the season would start on July 1, 2010. As of 2021 this is the most recent CFL regular season to start in July.
The 2013 CFL season was the 60th season of modern-day Canadian football. Officially, it was the 56th season of the Canadian Football League.
The 2014 CFL season was the 61st season of modern-day Canadian football. It was the 57th Canadian Football League season. Vancouver hosted the 102nd Grey Cup on November 30. The league expanded to nine teams with the addition of the Ottawa Redblacks, giving the CFL nine teams for the first time since the 2005 season. As a result of the expansion, the schedule shifted to a 20-week regular season plus three weeks of playoffs ; the season started on June 26, 2014.
Chris Jones is the head coach and general manager of the Edmonton Elks of the Canadian Football League (CFL). He was previously the head coach and general manager of the Saskatchewan Roughriders for three seasons, after serving as the head coach of the Edmonton Eskimos for two seasons. Jones previously served as the defensive coordinator for the Montreal Alouettes, Calgary Stampeders and Toronto Argonauts before becoming a head coach. Jones won four Grey Cup rings with four teams between 2002 and 2015.
The 2015 CFL season was the 62nd season of modern-day Canadian football. Officially, it was the 58th Canadian Football League season. The Edmonton Eskimos won the 103rd Grey Cup on November 29, defeating the Ottawa Redblacks 26–20 in Winnipeg. The schedule was released February 13, 2015 and the regular season began on June 25, 2015.
The 2016 CFL season was the 63rd season of modern-day Canadian football. Officially, it was the 59th Canadian Football League season. Toronto hosted the 104th Grey Cup on November 27. The regular season began on June 23 and ended on November 5.
The 2018 CFL season was the 65th season of modern-day Canadian football. Officially, it was the 61st Canadian Football League season. Edmonton hosted the 106th Grey Cup on November 25, 2018. The CFL announced that this season will move to a 21-week regular season to increase player rest time and reduce short turnaround-times for games. Given the change, the regular season began on June 14, 2018, one week earlier than usual, and concluded on November 3, 2018.
The 2019 CFL season was the 66th season of modern-day Canadian football. Officially, it was the 62nd Canadian Football League season. The regular season began on June 13 and concluded with the playing of the 107th Grey Cup in Calgary on November 24 —where the Winnipeg Blue Bombers defeated the Hamilton Tiger-Cats 33–12 to win their first Grey Cup since 1990.
The 2021 CFL season was the 67th season of modern-day Canadian football. Officially, it was the 63rd season of the Canadian Football League. The regular season began on August 5 and ended November 20. Each team played 14 regular season games over 16 weeks. Previously, the season was scheduled to begin on June 10 and end on October 30, with 18 games being played per team over 21 weeks, but this was delayed due to the COVID-19 pandemic in Canada. Hamilton hosted the 108th Grey Cup on December 12, 2021.
The 2022 CFL season was the 68th season of modern-day Canadian football. Officially, it was the 64th season of the Canadian Football League. The regular season began on June 9 and ended on October 29, with 18 games played per team over 21 weeks. Regina hosted the 109th Grey Cup on November 20, 2022.