The Stampeders have signed National DL Michael Kashak. At 6 feet 1, if he makes it, he would almost certainly be a ST/rush end.

A sixth-round selection by the Stampeders in the 2016 draft, Kashak attended training camp with the Red and White a year ago before returning to university to play his final season at McMaster. ...
Kashak was a first-team Canadian and conference all-star at McMaster in 2016 after leading Ontario University Athletics with 11.5 sacks. He also recorded 29.5 tackles, including 16.5 tackles for loss, and two forced fumbles.
Kashak was also a first-team Ontario all-star in 2015 as he led the conference with 8.5 sacks. In 39 career games over five seasons (2012-16) for the Marauders, he accumulated 91.5 tackles, including 42.5 tackles for a loss, 29 sacks, four forced fumbles and one interception.
http://www.stampeders.com/2017/03/09...ichael-kashak/