Upon ending his playing career, Clemons became interim
head coach of the Toronto Argonauts in 2000, replacing
John Huard, who resigned after compiling a 1–6–1 record. When offered the head coaching job by team general manager
J. I. Albrecht, Clemons was reluctant to accept it, wanting to spend more time with his family. According to Clemons, "it was an awkward situation. After saying no, they said do us the favour of going home and discussing it with your family. The burden was that this team, this organization, had given our family so much that Canada was going to be our home. The Argos had everything to do with my family becoming a part of this country. Because of all I had been given I decided it was my time to reciprocate." As interim head coach, Clemons coached the Argos to 6 wins out of their remaining 8 games. He had the interim tag removed from his title at the end of the season. In November 2001, he was promoted to President of the Argonauts and relinquished his role as head coach in the process to
Gary Etcheverry. When Etcheverry was fired as head coach on September 17, 2002, Clemons returned as head coach on an interim basis with 6 games remaining in the
2002 CFL season. Clemons was officially given the head coaching job again on December 17, 2002, while also relinquishing his role as team president. He remained the head coach until
2007. Clemons was nominated for the
Annis Stukus Trophy every year from 2002 to 2007, coming up short each time. In the 2004 CFL season, Clemons was the first
black head coach to ever appear in a
Grey Cup game. He became the first black head coach to win a Grey Cup championship
during that same Grey Cup game, while also being the second black coach to ever guide his team to a
pro football championship in North America. (
Darren Arbet of the
San Jose SaberCats was the first to do so in 2002 with an
ArenaBowl XVI victory.) Clemons downplayed this milestone achievement, saying, "To tell you the truth, I don't know what it means to be the first Black coach in the (Grey) Cup and to win it. I know that I can't do anything by myself, and on my own strength I'm very little good. Anything I accomplish has to be with the aid of individuals, and this team became like a family and
is a family, it had very little to do with the colour of my skin". Clemons has the second most head coaching wins in Argonauts history with 67. (Bob O'Billovich is first with 89.) Clemons' record is 67–54–1 in the regular season over parts of seven seasons, with a 6–5 playoff record (including 1–0 in his lone Grey Cup appearance). As a coach, his nickname was often shortened to "
Pinner" by his players. After retiring as head coach, he became the team's chief executive officer in 2008.
CFL coaching record Coaching tree Assistants under Clemons that became NFL, CFL, or NCAA head coaches: •
Aaron Best:
Eastern Washington (2017–present) == Sports administrator ==