| Current position | |
|---|---|
| Title | Defensive line coach |
| Team | Hamilton Tiger-Cats |
| Playing career | |
| 1997–1998 | Grove City |
| Position(s) | Linebacker |
| Coaching career (HC unless noted) | |
| 1999 | Lehigh (defensive assistant) |
| 2000 | Southern Illinois (TE) |
| 2001–2002 | Clarion (LB/ST/S&C) |
| 2003 | James Madison (DE) |
| 2004–2007 | Calgary Stampeders (DL) |
| 2008 | Montreal Alouettes (LB) |
| 2009 | Eastern Michigan (DL) |
| 2010–2011 | Winnipeg Blue Bombers (DL/LB) |
| 2012 | Hamilton Tiger-Cats (DC/DL) |
| 2013 | Winnipeg Blue Bombers (DC/DL/LB) |
| 2014–2015 | Toronto Argonauts (DC/DL/LB) |
| 2016–2017 | Edmonton Eskimos (DL) |
| 2018–2019 | Lyon |
| 2020–2021 | Peru State |
| 2022 | Hamilton Tiger-Cats (OA/STA) |
| 2023 | Concord (DC) |
| 2024 | Missouri Valley |
| 2025–present | Hamilton Tiger-Cats (DL) |
| Head coaching record | |
| Overall | 23–22 |
Casey Creehan is an American gridiron football coach who is the defensive line coach for the Hamilton Tiger-Cats of the Canadian Football League (CFL). Creehan served as the head football coach at Lyon College in Batesville, Arkansas from 2018 to 2019, Peru State College in Peru, Nebraska from 2020 to 2021, and Missouri Valley College in Marshall, Missouri in 2024. [1] He has also been assistant coach with several teams in the CFL and as a defensive coordinator for Concord University.
On March 18, 2025, it was announced that Creehan had joined the coaching staff for the Hamilton Tiger-Cats where he was named the team's defensive line coach. [2]
| Year | Team | Overall | Conference | Standing | Bowl/playoffs | ||||
|---|---|---|---|---|---|---|---|---|---|
| Lyon Scots (Sooner Athletic Conference)(2018–2019) | |||||||||
| 2018 | Lyon | 4–7 | 2–6 | T–7th | |||||
| 2019 | Lyon | 7–3 | 6–2 | T–3rd | |||||
| Lyon: | 11–10 | 8–8 | |||||||
| Peru State Bobcats (Heart of America Athletic Conference)(2020–2021) | |||||||||
| 2020–21 | Peru State | 1–2 | 0–0 | 3rd (North) | |||||
| 2021 | Peru State | 7–4 | 3–2 | 3rd | |||||
| Peru State: | 8–6 | 3–2 | |||||||
| Missouri Valley Vikings (Heart of America Athletic Conference)(2024) | |||||||||
| 2024 | Missouri Valley | 4–6 | 2–4 | 5th (South) | |||||
| Missouri Valley: | 4–6 | 2–4 | |||||||
| Total: | 23–22 | ||||||||
Creehan is the son of Dennis Creehan. [3] ==References==