Jouarn Armour signed with the BC Lions in June of 2004. Armour spent two seasons in BC, mainly as a backup linebacker and working on special teams. Prior to the 2006 season, Armour was traded to Hamilton for a player on Hamilton's negotiation list and a conditional draft pick in the 2007 CFL college draft. With the Tiger-Cats, Armour moved into a starting role at linebacker and had two good seasons with the tabbies. Armour became a free agent after the 2007 season and signed with the Calgary Stampeders for 2008 and then returned to the BC Lions for 2009.
| Year | Team | GP | T | ST | Total | TFL | Yds | KD | Sacks | Yds |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | BC | 4 | 14 | 2 | 16 | 1 | 1 | 0 | 0 | |
| 2005 | BC | 14 | 6 | 11 | 17 | 0 | 0 | 0 | 0 | |
| 2006 | HAM | 18 | 68 | 10 | 78 | 2 | 2 | 1 | 5 | 36 |
| 2007 | HAM | 16 | 84 | 4 | 88 | 5 | 6 | 4 | 3 | 22 |
| 2008 | CAL | 16 | 61 | 7 | 68 | 3 | 8 | 1 | 4 | 46 |
| 2009 | BC | 13 | 62 | 2 | 64 | 3 | 2 | 1 | 4 | 19 |
| Year | Team | Int | Yds | Avg | TDInt | Long | FR | Yds | Avg | TD | Long | FF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | BC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2005 | BC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2006 | HAM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2007 | HAM | 0 | 0 | 0 | 0 | 0 | 2 | 62 | 31 | 1 | 62 | |
| 2008 | CAL | 1 | 21 | 21 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | |
| 2009 | BC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
